00969nas a2200133 4500008004100000245002800041210002800069300001000097520060600107100002700713700002100740700002300761856005100784 2004 eng d00aChewing Lice of Belgium0 aChewing Lice of Belgium a59 pp3 a
Compilation broadly based on 'World checklist of chewing lice with host associations and keys to families and genera' by Price, Hellenthal and Palma (2003). This list was solely based on the presence of its host as a breeding species in Belgium, not as an actual record of the species of lice in that country.
The article has not been published in any journal but can be obtained online only from https://www.yumpu.com/it/document/view/11912389/chewing-lice-of-belgium-ronald-a-hellenthal1-roger-d-price2- [accessed 31-7-2020]
The new subgenera Thaelerius and Jamespattonius are described, respectively, for the eight species of Geomydoecus in the thomomyus complex of lice and the four species of Thomomydoecus in the wardi complex. Except for T. byersi Hellenthal & Price from Thomomys bottae (Eydoux & Gervais), these lice are restricted to the Thomomys talpoides (Richardson) complex of pocket gophers and are the only lice found on these hosts. A key is given for the identification of the currently recognized 122 taxa of pocket gopher lice.
10aanimals10aComparative Study10aLice Infestations/parasitology/veterinary10aLice/anatomy & histology/classification10aResearch Support, Non-U.S. Gov't10aResearch Support, U.S. Gov't, Non-P.H.S.10aRodent Diseases/parasitology10aRodentia/parasitology10aSpecies Specificity1 aHellenthal, Ronald, A.1 aPrice, Roger, D. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/45235.pdf01600nas a2200157 4500008004100000245015100041210006900192260000900261300001100270490000900281520100100290100002101291700002701312700003101339856007201370 2005 eng d00aThe genus Myrsidea Waterston (Phthiraptera: Menoponidae) from tyrant-flycatchers (Passeriformes: Tyrannidae), with descriptions of 13 new species.0 agenus Myrsidea Waterston Phthiraptera Menoponidae from tyrantfly c2005 a1 - 200 v10483 aThe two species of previously named Myrsidea from tyrant-flycatchers are redescribed. Thirteen new species are described and illustrated. The new species and their type hosts are: Myrsidea pitangi ex Pitangus sulphuratus (L.), Myrsidea seversoni ex Tyrannus verticalis Say, Myrsidea melancholici ex Tyrannus melancholicus Vieillot, Myrsidea barbati ex Myiobius barbatus (J. F. Gmelin), Myrsidea flaviventris ex Tolmomyias flaviventris (Wied), Myrsidea similis ex Myiozetetes similis (Spix), Myrsidea elaeniae ex Elaenia flavogaster (Thunberg), Myrsidea contopi ex Contopus cinereus (Spix), Myrsidea oleaginei ex Mionectes oleagineus (M. H. K. Lichtenstein), Myrsidea neocinereae ex Serpophaga cinerea (Tschudi), Myrsidea cayanensis ex Myiozetetes cayanensis (L.), Myrsidea olivacei ex Mionectes olivaceus Lawrence, and Myrsidea spadicei ex Attila spadiceus (J. F. Gmelin). Keys are provided for the identification of females and males of the15 Myrsidea species known from the Tyrannidae.
1 aPrice, Roger, D.1 aHellenthal, Ronald, A.1 aDalgleish, Robert Campbell uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/9091.pdf00781nas a2200157 4500008004100000245012600041210006900167260000900236300001400245490000700259520022800266653000900494100002100503700002700524856007200551 2005 eng d00aA new genus and new species of chewing louse (Phthiraptera: Menoponidae) from the lesser melampitta (Aves: Passeriformes)0 anew genus and new species of chewing louse Phthiraptera Menoponi c2005 a167 - 1710 v783 aThe new genus Oculomenopon is described to include the single new species, O. melanpittae, with the type host being the Lesser Melampitta, Melampitta lugubris (Passeriformes: Genera Incertae Sedit), from New Guinea
10amtax1 aPrice, Roger, D.1 aHellenthal, Ronald, A. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/9093.pdf00949nas a2200157 4500008004100000245014500041210006900186260000900255300001100264490000800275520036300283100002100646700002700667700002500694856007200719 2004 eng d00aThe genus Myrsidea Waterston (Phthiraptera: Menoponidae) from the toucans (Piciformes: Ramphastidae), with descriptions of three new species0 agenus Myrsidea Waterston Phthiraptera Menoponidae from the touca c2004 a1 - 180 v6133 aSix species of Myrsidea from toucans are redescribed. Three new species are described and illustrated. They are their type hosts are M. witti ex Ramphastos toco toco Status Müller, M. aleixoi ex Pteroglossus beauharnaesii Wagler, and M. lanei ex P. aracari (L.). Keys are provided for the identification of males and females of these 9 species.
1 aPrice, Roger, D.1 aHellenthal, Ronald, A.1 aWeckstein, Jason, D. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/8664.pdf00685nas a2200193 4500008004100000245005600041210005000097260006900147300001400216490002700230100002100257700002700278700002300305700002300328700002200351700002300373700002200396856007300418 2003 eng d00aThe biology, ecology, and evolution of chewing lice0 abiology ecology and evolution of chewing lice aUrbana, Illinois, U.S.A.bIllionois Natural History Serveyc2003 a501 - 4750 vSpecial Publication 241 aPrice, Roger, D.1 aHellenthal, Ronald, A.1 aPalma, Ricardo, L.1 aJohnson, Kevin, P.1 aClayton, Dale, H.1 aJohnson, Kevin, P.1 aClayton, Dale, H. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/41865.pdf01379nam a2200181 4500008004100000245006200041210005700103260004200160300000800202490000700210520073700217100002100954700002700975700002301002700002301025700002201048856012701070 2003 eng d00aThe chewing lice: world checklist and biological overview0 achewing lice world checklist and biological overview bIllinois Natural History Surveyc2003 a5010 v243 aThere are almost 4,400 species of chewing lice in the world, the majority of which are found on birds. Each group of birds or mammals plays host to specific chewing lice, making lice ideal for helping determine the phylogenetic relationships of birds. This volume contains a key, broken down by host order, allowing ornithologists and bird lovers to quickly narrow down which group of lice might be present on a given bird. Beautifully detailed scientific illustrations of the more than 250 genera of chewing lice and lists of known hosts for each species provides the reader with a glimpse into this fascinating group. This book may be of interest to ornithologists, evolutionary biologists and of courses parasitologists.
1 aPrice, Roger, D.1 aHellenthal, Ronald, A.1 aPalma, Ricardo, L.1 aJohnson, Kevin, P.1 aClayton, Dale, H. uhttp://phthiraptera.info/sites/phthiraptera.info/files/Price%20et%20al%202003%20-%20BOOK%20-%20World%20checklist%20III.pdf02087nas a2200385 4500008004100000245014800041210006900189260000900258300001100267490000800278520090400286653001201190653001701202653002101219653002301240653002201263653002201285653002401307653002101331653002201352653002401374653002001398653002201418653002201440653002001462653002301482653002101505653002201526653002301548653001601571653001301587100002701600700002101627856005301648 2003 eng d00aThe genus Myrsidea Waterston (Phthiraptera: Menoponidae) from bulbuls (Passeriformes: Pycnonotidae), with descriptions of 16 new species0 agenus iMyrsideai Waterston Phthiraptera Menoponidae from bulbuls c2003 a1 - 200 v3543 aWe redescribe the only previously known species of Myrsidea from bulbuls, M. pycnonoti Eichler. Sixteen new species are described; they and their type hosts are: M. phillipsi ex Pycnonotus goiavier goiavier (Scopoli), M. gieferi ex P. goiavier suluensis Mearns, M. kulpai ex P. flavescens Blyth, M. finlaysoni ex P. finlaysoni Strickland, M. kathleenae ex P. cafer (L.), M. warwicki ex Ixos philippinus (J. R. Forster), M. mcclurei ex Microscelis amaurotis (Temminck), M. zeylanici ex P. zeylanicus (Gmelin), M. plumosi ex P. plumosus Blyth, M. eutiloti ex P. eutilotus (Jardine and Selby), M. adamsae ex P. urostictus (Salvadori), M. ochracei ex Criniger ochraceus F. Moore, M. borbonici ex Hypsipetes borbonicus (J. R. Forster), M. johnsoni ex P. atriceps (Temminck), M. palmai ex C. ochraceus, and M. claytoni ex P. eutilotus. A key is provided for the identification of these 17 species
10abulbuls10aChewing lice10aMyrsidea adamsae10aMyrsidea borbonici10aMyrsidea claytoni10aMyrsidea eutiloti10aMyrsidea finlaysoni10aMyrsidea gieferi10aMyrsidea johnsoni10aMyrsidea kathleenae10aMyrsidea kulpai10aMyrsidea mcclurei10aMyrsidea ochracei10aMyrsidea palmai10aMyrsidea phillipsi10aMyrsidea plumosi10aMyrsidea warwicki10aMyrsidea zeylanici10anew species10ataxonomy1 aHellenthal, Ronald, A.1 aPrice, Roger, D. uhttp://www.mapress.com/zootaxa/2003f/zt00354.pdf00596nas a2200169 4500008004100000245012700041210006900168260000900237300001400246490000700260653000900267653000800276100002700284700002100311700002100332856007300353 2002 eng d00aA review of the chewing louse genus Tinamotaecola (Phthiraptera: Philopteridae), with the description of three new species0 areview of the chewing louse genus Tinamotaecola Phthiraptera Phi c2002 a136 - 1410 v7410amtax10aPHP1 aHellenthal, Ronald, A.1 aPrice, Roger, D.1 aTimm, Robert, M. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/40099.pdf01339nas a2200229 4500008004100000245014200041210006900183260000900252300001200261490000800273520060800281653001400889653000800903653000900911653001000920653000800930653001300938100002100951700002700972700003100999856007901030 2002 eng d00aA review of Machaerilaemus (Phthiraptera: Amblycera: Menoponidae) from the Passeriformes (Aves), with the description of five new species0 areview of Machaerilaemus Phthiraptera Amblycera Menoponidae from c2002 a61 - 740 v1483 aThe 25 nominal species of the menoponid genus Machaerilaemus have been studied, with 10 determined to be valid and 13 to be new junior synonyms and two assigned to another genus. Descriptions are given for the previously described species and for five new species: M. cyanocittae (type host Cyanocitta cristata), M. diglossae (type host Diglossa baritula), M. laticapitus (type host Leptasthenura aegithaloides), M. tangarae (type host Tangara larvata) and M. hirsutus (type host "Honeycreeper"). a key is provided for the identification of the 15 species now recognized in the genus.
10aAmblycera10akey10amtax10an.sp.10aPHP10ataxonomy1 aPrice, Roger, D.1 aHellenthal, Ronald, A.1 aDalgleish, Robert Campbell uhttps://phthiraptera.myspecies.info/sites/phthiraptera.info/files/4653.pdf01359nas a2200217 4500008004100000245013200041210006900173260000900242300001400251490000700265520067500272653001300947653001500960653000900975653001600984653000801000653001301008100002101021700002701042856007201069 1998 eng d00aTaxonomy of Philopterus (Phthiraptera : Philopteridae) from the Corvidae (Passeriformes), with descriptions of nine new species0 aTaxonomy of Philopterus Phthiraptera Philopteridae from the Corv c1998 a782 - 7990 v913 aSeventeen previously described species of Philopterus are recognized and redescribed. Nine new species are described: clayae (type host Corvus capensis), ptilostomi (type host Ptilostomus afer), dumani (type host Pyrrhocorax graculus), cubensis (type host Corvus nasicus), urocissae (type host Urocissa caerulea), emersoni (type host Dendrocitta formosae), dalgleishi (type host Corvus tasmanicus), craigi (type host Corvus coronoides), and palmai (type host Corvus moneduloides). Philopterus cristata Malcomson and P. vagabunda Ansari are placed as new junior synonyms of P. crassipes (Burmeister). A key is provided for the identification of these 26 species.
10aCorvidae10aIschnocera10amtax10aPhilopterus10aPHP10ataxonomy1 aPrice, Roger, D.1 aHellenthal, Ronald, A. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/3167.pdf02501nas a2200241 4500008004100000245011300041210006900154260000900223300001400232490000700246520177000253653001702023653001802040653000902058653000902067653000802076653001702084653001502101100002102116700002302137700002702160856007202187 1997 eng d00aNew synonymies of chewing lice (Phthiraptera: Amblycera, Ischnocera) described from the Falconiformes (Aves)0 aNew synonymies of chewing lice Phthiraptera Amblycera Ischnocera c1997 a537 - 5450 v943 aEighteen new synonymies are given for taxa of chewing lice taken from hosts in the avian order Falconiformes. Colpocephalum Nitzsch, 1818 is synonymized with Falcocephalum Tendeiro, 1989. The latter genus contained a single species which thus becomes a new combination: Colpocephalum pricei (Tendeiro, 1989), comb. n. Further synonymies include 12 species (Colpocephalum turbinatum Denny, 1842 = C. wemecki Orfila, 1959, syn. n.; C. nanum Piaget, 1890 =C. meridionale Perez-Jimenez et al., 1988, syn. n.; C. trachelioti Price & Beer, 1963= C. aegypii Tendeiro, 1989, syn. n.; C. ateri Price & Beer, 1964 = C. sinuosum Tendeiro & Mendes, 1994, syn. n.; C. maculatum Piaget, 1880 = C. chimangoi Tendeiro & Mendes, 1994, syn. n.;C. holzenthali Clayton & Price, 1989 = C. violanii Tendeiro & Mendes, 1994, syn. n.; Nosopon milvus Tendeiro, 1959= N. aduncum Tendeiro, 1993, syn. n.; Laembothrion vulturis (F., 1775) = L. gigas Nitzsch, 1861, syn. n.; L. tinnunculi (L., 1758) = L. iberum Pérez-Jiménez et al., 1988, syn. n.;Craspedorrhynchus ranjhae Ansari, 1955 = C. pennati Gallego, Martin Mateo & Aguirre, 1987, syn. n.; Degeeriella rufa (Burmeister, 1838) = D. carrikeri Orfila, 1959, syn. n.; Falcolipeurus assessor (Giebel, 1874) = Trollipeurus kleinmachnowensis Zlotorzycka, 1963, syn. n.), and 5 subspecies (Colpocephalum zerafae Ansari, 1955 =C. zerafae biarmicus Tendeiro, 1988, syn. n.; C. subzerafae Tendeiro, 1988 =C. subzerafae exiguum Tendeiro, 1988, syn. n.; Nosopon lucidum (Rudow, 1869) = N. lucidum pyargus Tendeiro, 1959, syn. n.; Laemobothrion vulturis (F., 1775) = L. vulturis daneckii Zlotorzycka, 1969, syn. n.; Degeeriella mookerjeei Clay, 1957 =D. mookerjeei pilgrimi Tendeiro, 1979, syn. n.).
10aChewing lice10aFalconiformes10alice10amtax10aPHP10aPhthiraptera10asynonymies1 aPrice, Roger, D.1 aPalma, Ricardo, L.1 aHellenthal, Ronald, A. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/3067.pdf01301nas a2200253 4500008004100000245012700041210006900168260000900237300001400246490000700260520053800267653001200805653001600817653001500833653001100848653001300859653001300872653001800885653001300903653001100916100002100927700002700948856007200975 1996 eng d00aTaxonomic importance of first-instar chewing lice (Phthiraptera: Trichodectidae) from pocket gophers (Rodentia: Geomyidae)0 aTaxonomic importance of firstinstar chewing lice Phthiraptera Tr c1996 a510 - 5180 v893 aA study of 1st-instar nymphs representing 119 of the 122 currently recognized taxa of pocket gopher lice of the genera Geomydoecus and Thomomydoecus resulted in the recognition of numerous valuable taxonomic features enabling reliable differentiation for a surprisingly large number of these lice. These characters are discussed primarily at the species complex level, with mention of specific differences where pertinent. A key is given for the identification of the currently recognized 26 complexes of pocket gopher lice.
10acomplex10ageomydoecus10aMallophaga10amexico10arodentia10ataxonomy10athomomydoecus10athomomys10aU.S.A.1 aPrice, Roger, D.1 aHellenthal, Ronald, A. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/2985.pdf01921nas a2200241 4500008004100000245014500041210006900186260000900255300001400264490000700278520116000285653001801445653001501463653000901478653000901487653000801496653002001504653001301524100002101537700002201558700002701580856007201607 1999 eng d00aTaxonomic review of Physconelloides (Phthiraptera: Philopteridae) from the Columbiformes (Aves), including descriptions of three new species0 aTaxonomic review of Physconelloides Phthiraptera Philopteridae f c1999 a195 - 2060 v363 aWe provide a comprehensive taxonomic review of Physconelloides, a genus of ischnoceran chewing lice found on pigeons and doves (Columbiformes). Thirteen previously known Physconelloides species are redescribed and 16 new synonymies are designated: P. rubripes Carriker, P. rubripes longulus Tendeiro, P. piotrowskii Tendeiro and P. auritae Tendeiro are synonyms of P. zenaidurae (McGregor); P. recurvatus Eichler, P. chocoensis Carriker and P. montana Carriker are synonyms of P. ceratoceps Ewing; P. silvestris Tendeiro is a synonym of P. perijae Carriker; P. keleri Kaddou and P. branderi Kaddou are synonyms of P. spenceri Emerson and Ward; P. wolfdietrichi Kaddou is a synonym of P. anolaimae Carriker; and Goniocotacanthus mattogrossensis Guimaraes, P. passerinae Emerson, P. eurysema pretiosa Carriker, P. talpacoti Carriker and P. picuii Tendeiro are synonyms of P, eurysema (Carriker). Three new species are also described: P. moyeri (type host Geotrygon linearis), P. johnsoni (type host Columbina passerina bahamensis), and P. robbinsi (type host Metriopelia ceciliae). A key is provided for identification of the 16 recognized species.
10aColumbiformes10aIschnocera10alice10amtax10aPHP10aPhysconelloides10ataxonomy1 aPrice, Roger, D.1 aClayton, Dale, H.1 aHellenthal, Ronald, A. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/1071.pdf00908nas a2200217 4500008004100000245013500041210006900176260000900245300001400254490000700268520022500275653001600500653001100516653001500527653000900542653000800551653001100559100002100570700002700591856007200618 1988 eng d00aA new species of Geomydoecus (Mallophaga: Trichodectidae) from Pappogeomys (Rodentia: Geomyidae) pocket gophers in Jalisco, Mexico0 anew species of Geomydoecus Mallophaga Trichodectidae from Pappog c1988 a212 - 2150 v233 aThe new species Geomydoecus telli is described and illustrated for material taken from the pocket gopher taxa Pappogeomys gymnurus tellus [type host], P. tylorhinus atratus and P. t. zodius from Jalisco, Mexico.
10ageomydoecus10agopher10aMallophaga10amtax10aPHP10apocket1 aPrice, Roger, D.1 aHellenthal, Ronald, A. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/1050.pdf02758nas a2200145 4500008004100000245014100041210006900182260000900251300001400260490000700274520221100281100002702492700002102519856007202540 1980 eng d00aAutomated taxonomic procedures applied to a revision of the Geomydoecus lice from pocket gophers of the Thomomys bottae-umbrinus complex0 aAutomated taxonomic procedures applied to a revision of the Geom c1980 a204 - 2050 v893 aOne of the greatest challenges in mammalian systematics is the Thomomys bottae-umbrinus complex, with its approximately 225 described subspecies. As part of a taxonomic investigation of the lice from these gophers we have accumulated and mounted over 31,000 adult lice from 2,000 hosts representing over 1,000 localities, and have quantified over 300,000 character observations from more than 11,000 of these lice. These character observations combined with their host and locality information form a computerized data base which is maintained at the University of Minnesota. Because of the quantity and complexity of these data we have automated our data handling and analysis and some portions of the taxonomic decision making process. We have developed an integrated group of computer p r og rams called the BUG system which is used for the retrieval and analysis of stored louse data. This system provides for the definition of tentative taxonomic louse groups, the extraction of data for lice within these groups, and the analysis or comparison of these data within a group or between groups. Group definitions may be based on preliminary louse identification, host identification, host locality specific host, or specific louse, or any combination of these criteria. The kinds of analyses built into the system include general data summarization, character correlations, analysis of variance, principal components analysis, and agglomerative clustering. The system also has some graphics capabilities,including character distribution graphs, principal components scattergrams, and host geographic distribution maps. It can also select and format- louse data for use with general statistical analysis computer program packages such as the BMD-Biomedical Computer Programs. The system is used to evaluate character homogeneity within groups of lice, make comparisons between groups and identify taxonomically useful characters for descriptions. Criteria for taxonomic groupings were developed from a comprehensive study of louse variation using a 5-level nested analysis of variance model. We have delineated 25 new louse taxa so far during this study and it is likely that more will be found.
1 aHellenthal, Ronald, A.1 aPrice, Roger, D. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/1021.pdf00652nas a2200169 4500008004100000245014100041210006900182260000900251300001200260490000700272520005900279653000900338653000800347100002100355700002700376856007900403 1975 eng d00aA reconsideration of Geomydoecus expansus (Duges) (Mallophaga: Trichodectidae) from the Yellow-faced pocket gopher (Rodentia: Geomyidae)0 areconsideration of Geomydoecus expansus Duges Mallophaga Trichod c1975 a33 - 420 v483 aAlso in https://www.jstor.org/stable/25082712
10amtax10aPHP1 aPrice, Roger, D.1 aHellenthal, Ronald, A. uhttps://phthiraptera.myspecies.info/sites/phthiraptera.info/files/1010.pdf01298nas a2200169 4500008004100000245013800041210006900179260000900248300001400257490000700271520070600278653000900984653000800993100002101001700002701022856007901049 1980 eng d00aThe Geomydoecus neocopei complex (Mallophaga: Trichodectidae) of the Thomomys umbrinus pocket gophers (Rodentia: Geomyidae) of Mexico0 aGeomydoecus neocopei complex Mallophaga Trichodectidae of the Th c1980 a567 - 5800 v533 aSeven species of the Geomydoecus (Thomomydoe cus) neocopei complex are described and illustrated: G. (T.) neocopei Price and Emerson from Thomomys umbrinus tolucae Nelson and Goldman; G. (T.) genowaysi Price and Emerson from 6 subspecies of T. umbrinus (type-host: T. u. madrensis Nelson and Goldman); G. (T.) asymmetricus n. sp. from T. u. chihuahuae Nelson and Goldman; G. (T.) greeri n. sp. from T. u. juntae An- derson; G. (T.) jamesbeeri Price and Emerson from T. u. supernus Nelson and Goldman; G. (T.) peregrini n. sp. from T. u. peregrinus Merriam; and G. (T.) potteri n. sp. from T. u. crassidens Nelson and Goldman. A key is given for the identification of the males of the complex.
10amtax10aPHP1 aPrice, Roger, D.1 aHellenthal, Ronald, A. uhttps://phthiraptera.myspecies.info/sites/phthiraptera.info/files/1012.pdf01626nas a2200169 4500008004100000245012400041210006900165260000900234300001400243490000700257520103500264100001901299700001801318700002101336700002701357856007201384 1984 eng d00aGenetics of hybridization between the pocket gophers Thomomys bottae and Thomomys townsendii in northeastern California0 aGenetics of hybridization between the pocket gophers Thomomys bo c1984 a431 - 4400 v443 aHybridization between the pocket gophers Thomomys bottae and T. townsendii at Cold Run Creek in Honey Lake Valley, Lassen County, California, is examined by electromorphic and morphologic characters and by the distribution of ectoparasitic mallophagan lice. Hybrid formation is minimal (about 12% of the total sample of 104 individuals examined), but both F1 hybrids and a few presumptive backcross individuals are apparent. Nevertheless, no evidence of genic introgression based on five diagnostic allozyme loci is present in parental populations of either taxon within a mile of the hybrid zone. Similarly, louse species unique to each parental gopher host do not penetrate beyond the geographic limits of the genetic hybrid zone into the range of the opposite gopher species. A narrow zone of hvbridization is thus concordantly defined by genetic, morphologic, and ectoparasitic parameters. These two gopher taxa are thus genetically if not reproductively isolated and should be considered separate biological species.
1 aPatton, J., L.1 aSmith, M., F.1 aPrice, Roger, D.1 aHellenthal, Ronald, A. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/0981.pdf01241nas a2200181 4500008004100000245014000041210006900181260000900250300001400259490000700273520062100280653000900901653000800910100002100918700002700939700002100966856007200987 1985 eng d00aThe Geomydoecus (Mallophaga, Trichodectidae) from the central American pocket gophers of the subgenus Macrogeomys (Rodentia, Geomyidae)0 aGeomydoecus Mallophaga Trichodectidae from the central American c1985 a432 - 4430 v873 aSix species and subspecies of Geomydoecus from Orthogeomys (Macrogeomys) pocket gophers are described and illustrated: G. panamensis panamensis Price and Emerson from O. (M.) cavator (Bangs); G. p. dariensis Price and Emerson from O. (M.) dariensis (Goldman); G. setzeri Price and G. davidhafneri new species from O. (M.) underwoodi (Osgood) and O. (M.) cherriei (J. A. Allen); G. costaricensis Price and Emerson from three subspecies of O. (M.) heterodus (Peters); and G. cherriei Price from O. (M.) cherriei and O. (M.) matagalpae (J. A. Allen). Keys are provided for the identification of these six taxa.
10amtax10aPHP1 aPrice, Roger, D.1 aHellenthal, Ronald, A.1 aHafner, Mark, S. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/0940.pdf00822nas a2200193 4500008004100000245010800041210006900149260000900218300001000227490000700237520022200244653001400466653001100480653000900491653000800500100002700508700002100535856007200556 1988 eng d00aGeomydoecus (Mallophaga: Trichodectidae) from the Texas and desert pocket gophers (Rodentia: Geomyidae)0 aGeomydoecus Mallophaga Trichodectidae from the Texas and desert c1988 a1 - 80 v913 aGeomydoecus truncatus Werneck and G. quadridentatus Price and Emerson are redescribed and illustrated. The new species G. neotruncatus is described, with the type host being Geomys personatus streckeri Davis.
10aarenarius10aGeomys10amtax10aPHP1 aHellenthal, Ronald, A.1 aPrice, Roger, D. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/0954.pdf01358nas a2200169 4500008004100000245013200041210006900173260000900242300001200251490000700263520077400270653000901044653000801053100002101061700002701082856007901109 1980 eng d00aThe Geomydoecus oregonus complex (Mallophaga: Trichodectidae) of the Western United States pocket gophers (Rodentia: Geomyidae)0 aGeomydoecus oregonus complex Mallophaga Trichodectidae of the We c1980 a25 - 380 v823 aFour species of the Geomydoecus oregonus complex are described and illustrated: G. oregonus Price and Emerson from Thomomys bulbivorus (Richardson); G. idahoensis Price and Emerson from the seven recognized subspecies of T. townsendii (Bachman); G. shastensis new species from 12 subspecies of T. bottae (Eydoux and Gervais) (type-host: T. b. leucodon Merriam); and G. hueyi new species from 9 subspecies of T. bottae (type-host: T. b. pallescens Rhoads). Distinctions between these taxa are shown using qualitative and quantitative characters and principal components analysis of quantitative characters. A discriminant function is provided for the separation of females of G. hueyi and G. shastensis. Keys are given for the identification of these four taxa.
10amtax10aPHP1 aPrice, Roger, D.1 aHellenthal, Ronald, A. uhttps://phthiraptera.myspecies.info/sites/phthiraptera.info/files/0837.pdf02089nas a2200229 4500008004100000245013200041210006900173260000900242300001400251490000700265520138500272653001601657653001101673653001201684653001501696653000901711653000801720653001101728100002101739700002701760856007201787 1989 eng d00aGeomydoecus (Mallophaga: Trichodectidae) from Pappogeomys and Zygogeomys pocket gophers (Rodentia: Geomyidae) in central Mexico0 aGeomydoecus Mallophaga Trichodectidae from Pappogeomys and Zygog c1989 a385 - 4010 v263 aDescriptions and illustrations are given for 13 previously described species and subspecies of Geomydoecus and four new subspecies: G. mexicanus Price and Emerson (type host: Pappogeomys merriami saccharalis (Nelson and Goldman)), G. perotensis perotensis Price and Emerson (type host: P. m. estor (Merriam)), G. p. irolonis Price and Emerson (type host: P. m. irolonis (Nelson and Goldman)), G. traubi Price and Emerson (type host: P. m. merriami (Thomas)), G. fulvescens Price and Emerson (type host: P. m. fulvescens (Merriam)), G. coronadoi coronadoi Barrera, n. status (type host: P. m. estor), G. c. submerriami, n. ssp. (type host: P. m. merriami), G. c. saccharalis, n. ssp. (type host: P. m. saccharalis), G. merriami Price and Emerson (type host: P. tylorhinus planiceps (Merriam)), G. veracruzensis Price and Emerson (type host: P. m. fulvescens), G. polydentatus polydentatus Price and Emerson, n. status (type host: P. xinseri (Goldman)), G. p. angustirostris, n. ssp. (type host: P. t. angustirostris (Merriam)), G. mcgregori Price and Emerson (type host: P. fumosus (Merriam)), G. wernecki wernecki Price and Emerson, n. status (type host: P. zinseri), G. w. planiceps, n. ssp. (type host: P. t. planiceps), G. alcorni Price and Emerson (type host: P. alcorni Russell), and G. trichopi Price and Emerson (type host: Zygogeomys trichopus trichopus Merriam).
10ageomydoecus10agopher10aInsecta10aMallophaga10amtax10aPHP10apocket1 aPrice, Roger, D.1 aHellenthal, Ronald, A. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/0824.pdf01273nas a2200217 4500008004100000245014400041210006900185260000900254300001200263490000700275520057100282653001200853653001600865653000900881653000800890653001800898653001900916100002700935700002100962856007200983 1994 eng d00aTwo new subgenera of chewing lice (Phthiraptera: Trichodectidae) from pocket gophers (Rodentia: Geomyidae), with a key to all included taxa0 aTwo new subgenera of chewing lice Phthiraptera Trichodectidae fr c1994 a450-4660 v313 aProof copy: The new subgenera Thaelerius and Jamespattonius are described, respectively, for the eight species of Geomydoecus in the thomomyus complex of lice and the four species of Thomomydoecus in the wardi complex. Except for T. byersi Hellenthal & Price from Thomomys bottae (Eydoux & Gervais), these lice are restricted to the Thomomys talpoides (Richardson) complex of pocket gophers and are the only lice found on these hosts. A key is given for the identification of the currently recognized 122 taxa of pocket gopher lice.
10acomplex10ageomydoecus10amtax10aPHP10athomomydoecus10atrichodectidae1 aHellenthal, Ronald, A.1 aPrice, Roger, D. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/0825.pdf00805nas a2200169 4500008004100000245012200041210006900163260000900232300001400241490000700255520023600262653000900498653000800507100002700515700002100542856007200563 1984 eng d00aA new species of Thomomydoecus (Mallophaga: Trichodectidae) from Thomomys bottae pocket gophers (Rodentia: Geomyidae)0 anew species of Thomomydoecus Mallophaga Trichodectidae from Thom c1984 a231 - 2360 v573 aThomomydoecus, originally placed as a subgenus of Geomydoecus, is redescribed and elevated to generic rank. The new species T. byersi is described from Thomomys bottae aureus from Colorado and T. b. fulvus from New Mexico.
10amtax10aPHP1 aHellenthal, Ronald, A.1 aPrice, Roger, D. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/0827.pdf01093nas a2200169 4500008004100000245012800041210006900169260000900238300001400247490000700261520051800268653000900786653000800795100002700803700002100830856007200851 1989 eng d00aThe Thomomydoecus wardi complex (Mallophaga: Trichodectidae) of the pocket gopher, Thomomys talpoides (Rodentia: Geomyidae)0 aThomomydoecus wardi complex Mallophaga Trichodectidae of the poc c1989 a245 - 2530 v623 aThree species of the Thomomydoecus wardi complex are described and illustrated from material off the Northern Pocket Gopher, Thomomys talpoides (Richardson): Thomomydoecus wardi (Price and Emerson) from three subspecies of hosts [type host: Thomomys talpoides macrotis F. W. Miller]; Thomomydoecus barbarae , n. sp. from 15 subspecies [type host: Thomomys talpoides attenuatus Hall and Montague]; and Thomomydoecus arleneae , n. sp. from two subspecies [type host: Thomomys talpoides fossor J. A. Allen].
10amtax10aPHP1 aHellenthal, Ronald, A.1 aPrice, Roger, D. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/0828.pdf01198nas a2200217 4500008004100000245013600041210006900177260000900246300001400255490000700269520050800276653001600784653001200800653001500812653000900827653001600836653000800852100002100860700002700881856007200908 1988 eng d00aGeomydoecus (Mallophaga, Trichodectidae) from the central american pocket gophers of the subgenus Orthogeomys (Rodentia, Geomyidae)0 aGeomydoecus Mallophaga Trichodectidae from the central american c1988 a331 - 3350 v253 aFour species of Geomydoecus from pocket gopher subspecies of the species Orthogeomys (Orthogeomys) grandis (Thomas) are described and illustrated: G. ionesi Price and Emerson (type host: O. g. felipensis Nelson and Goldman), G. alleni Price and Emerson (type host: O. g. alleni Nelson and Goldman), G. chiapensis Price and Emerson (type host:O. g. grandis), and the new species G. pygucunthi (type host: O. g. pygucanthus Dickey). A key is provided for the identification of these four species.
10ageomydoecus10aInsecta10aMallophaga10amtax10aOrthogeomys10aPHP1 aPrice, Roger, D.1 aHellenthal, Ronald, A. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/0821.pdf01648nas a2200193 4500008004100000245017100041210006900212260000900281300001400290490000700304520097000311653001601281653000901297653000801306653001301314100002701327700002101354856007901375 1989 eng d00aGeomydoecus thomomyus complex (Mallophaga: Trichodectidae) from pocket gophers of the Thomomys talpoides complex (Rodentia: Geomyidae) of the United States and Canada0 aGeomydoecus thomomyus complex Mallophaga Trichodectidae from poc c1989 a286 - 2970 v823 aEight species o f Geomydoecus from pocket gophers of the Thomomys talpoides complex are described and illustrated: G . thomomyus (McGregor) from 24 T. talpoides sspp. (type host , T. t. rostralis Hall and Montague); G. craigi n. sp. from T. monticola J. A. Allen and 9 T. talpoides sspp. (type host , T. t. levis Goldman); G. biagiae n. sp. from 8 T . talpoides sspp. (type host, T. t. columbianus V. Bailey); G . betleyae n. sp. from T. monticola, 2 T. maxama Merriam sspp. and 2 T. talpoides sspp. (type host , T. m. mazama); G. thaeleri n. sp. from 11 T. maxama sspp. and 1 T. talpoides ssp. (type host , T. m. glacialis Dalquest and Scheffer); G . dakotensis Price and Emerson from T. t. rufescens Wied-Neuwied; G. fuchsi n. sp. from 5 T. talpoides sspp. (type host , T. t. fuscus Merriam); and G . duchesnensis Price and Emerson from 4 T. talpoides sspp. (type host , T. t. uinta Merriam). A key is provided for the identification of these eight taxa.
10ageomydoecus10amtax10aPHP10athomomys1 aHellenthal, Ronald, A.1 aPrice, Roger, D. uhttps://phthiraptera.myspecies.info/sites/phthiraptera.info/files/0823.pdf01278nas a2200205 4500008004100000245015400041210006900195260000900264300001400273490000700287520059100294653001600885653001200901653001500913653000900928653000800937100002100945700002700966856007900993 1989 eng d00aGeomydoecus bulleri complex (Mallophaga: Trichodectidae) from bullers pocket gopher, Pappogeomys bulleri (Rodentia: Geomyidae), in westcentral Mexico0 aGeomydoecus bulleri complex Mallophaga Trichodectidae from bulle c1989 a279 - 2850 v823 aFive species and subspecies of Geomydoecus from Pappogeomys bulleri pocket gophers are described and illustrated: G. bulleri bulleri Price and Emerson (type host: P. bulleri bulleri (Thomas)). G. b. melanuri Price and Hellenthal, n. ssp. (type host: P. b. melanurus Genbways and Jones); G. b. intermedius Price and Hellenthal, n. ssp. (type host: P. b. ssp.); G. burti Price and Hellenthal, n. sp. (type host: P. b. burti Goldman); and G. nadleri Price and Hellenthal, n. sp. (type host: P. b. nayaritensis Goldman). A key is provided for the identification of these five taxa.
10ageomydoecus10aInsecta10aMallophaga10amtax10aPHP1 aPrice, Roger, D.1 aHellenthal, Ronald, A. uhttps://phthiraptera.myspecies.info/sites/phthiraptera.info/files/0822.pdf01490nas a2200169 4500008004100000245011100041210006900152260000900221300001400230490000700244520092500251653000901176653000801185100002101193700002701214856007901241 1980 eng d00aA review of the Geomydoecus minor complex (Mallophaga: Trichodectidae) from Thomomys (Rodentia: Geomyidae)0 areview of the Geomydoecus minor complex Mallophaga Trichodectida c1980 a298 - 3130 v173 aNine species of the Geomydoecus (Thomomydoecus) minor complex are described and illustrated: G. (T.) minor from 43 subspecies of' Thomomys bottae and 3 of T. umbrinus (type-host; T. b. tularosae); G. (T.) birneyi, n. sp. from 2 subspecies of T. bottae and 3 of T. umbrinus (type-host: T. u. sonoriensis); G. (t.) zacatecae, n. sp. from 11 subspecies of T. umbrinus and 5 of T. bottae (type-host: T. u. zacatecae); G. (T.) timmi, n. sp. from 27 subspecies of T. bottae (type-host: T. b. nigricans); G. (T.) dickermani from 2 subspecies of T. umbrinus (type-host: T. u. tolucae); G. (T.) markhafneri, n. sp. from T. u. umbrinus; G. (T.) williamsi, n. sp. from T. umbrinus subsp. from Tlaxcala, Mexico; G. (T.) orizabae, n. sp. from 2 subspecies of T. umbrinus (type-host: T. u. orizabae); and G. (T.) johnhafneri, n. sp. from T. u. vulcanius. A key is given for the identification of the males of the complex.
10amtax10aPHP1 aPrice, Roger, D.1 aHellenthal, Ronald, A. uhttps://phthiraptera.myspecies.info/sites/phthiraptera.info/files/0811.pdf01212nas a2200145 4500008004100000245015700041210006900198260000900267300001400276490000700290520064200297100002700939700002100966856007900987 1976 eng d00aLouse-host associations of the Geomydoecus (Mallophaga: Trichodectidae) with the Yellow-faced pocket gopher, Pappogeomys castanops (Rodentia: Geomyidae)0 aLousehost associations of the Geomydoecus Mallophaga Trichodecti c1976 a331 - 3360 v133 aThe distribution of 6 taxa of lice of the genus Geomydoecus on Pappogeomys castanops appears to divide the hosts into northern and southern subspecies-groups. The northern subspecies group of P. castanops has G. expansus and 3 morphologically similar lice of the texanus-complex, but lacks G. subnubili and G. martini. The southern group has G. subnubili, usually with G. martini or occasionally with G. expansus on the same host, but without G. expansus alone. Principal components analysis indicates that the northern and southern populations of G. expansus show slight morphological differences from which we infer isolation.
1 aHellenthal, Ronald, A.1 aPrice, Roger, D. uhttps://phthiraptera.myspecies.info/sites/phthiraptera.info/files/0806.pdf01607nas a2200169 4500008004100000245021700041210006900258260000900327300001400336490000700350520093600357653000901293653000801302100002701310700002101337856007901358 1980 eng d00aA review of the Geomydoecus subcalifornicus complex (Mallophaga: Trichodectidae) from Thomomys pocket gophers (Rodentia: Geomyidae), with a discussion of quantitative techniques and automated taxonomic procedures0 areview of the Geomydoecus subcalifornicus complex Mallophaga Tri c1980 a495 - 5030 v733 aGeomydoecus subcalifornicus is redescribed and illustrated; its known host range is 44 subspecies o f Thomomys bottae and 3 of T. umbrinus from U.S.A. (Arizona, California, Nevada, Utah) and Mexico (Baja California, Sonora). A new species, G. guadalupensis, is described from 5 subspecies of T. bottae (type-host : T. b. guadllupensis ) from U.S.A. (New Mexico, Texas) and Mexico (Coahuila). Quantitative characters of these lice, together with their host and locality data, were stored and evaluated by a computerized taxonomic analysis system. This was used to: define and identify tentative taxonomic groups; evaluate these groups for homogeneity; make comparisons among groups; and produce preliminary descriptions, lists of material examined, and host geographic range maps. Distinctions among tax a are shown using qualitative and quantitative characters and principal components analysis of quantitative characters.
10amtax10aPHP1 aHellenthal, Ronald, A.1 aPrice, Roger, D. uhttps://phthiraptera.myspecies.info/sites/phthiraptera.info/files/0802.pdf00980nas a2200169 4500008004100000245010100041210006900142260000900211300001400220490000700234520042500241653000900666653000800675100002100683700002700704856007900731 1976 eng d00aThe Geomydoecus (Mallophaga: Trichodectidae) from the hispid pocket gopher (Rodentia: Geomyidae)0 aGeomydoecus Mallophaga Trichodectidae from the hispid pocket gop c1976 a695 - 7000 v123 aFour species of Geomydoecus are recognized from the Hispid Pocket Gopher, Orthogeomys hispidus. These are G. copei, found in the northern 1/3 of the host range, and G. yucatanensis, G. chapini, and G. hoffmanni, n. sp. (type-host : O. h. isthmicus), comprising a closely-related group found in the remaining southern 213 of the range. These species are described and illustrated; a map shows their distribution.
10amtax10aPHP1 aPrice, Roger, D.1 aHellenthal, Ronald, A. uhttps://phthiraptera.myspecies.info/sites/phthiraptera.info/files/0807.pdf01537nas a2200169 4500008004100000245016300041210006900204260000900273300001400282490000700296520092000303653000901223653000801232100002101240700002701261856007901288 1979 eng d00aA review of the Geomydoecus tolucae complex (Mallophaga: Trichodectidae) from Thomomys (Rodentia: Geomyidae), based on qualitative and quantitative characters0 areview of the Geomydoecus tolucae complex Mallophaga Trichodecti c1979 a265 - 2740 v163 aGeomydoecus tolucae is redescribed and illustrated; its known host range is 5 subspecies of Thomomys umbrinus from the Mexican states of Puebla, Veracruz, and Mexico. Four new species and subspecies of Geomydoecus are described from Arizona (USA) and Mexico: G. fulvi from T. bottae fulvus from Arizona; G. chihuahuae chihuahuae from 4 subspecies of T. umbrinus and T. bottae from Chihuahua and Arizona (type-host: T. u. mudrensis); G. chihuahuae emersoni from T. u. chihuahuae from Durango and southern Chihuahua; and G. pattoni from T. u. rhihuahuae from Durango. Distinctions between these taxa are shown using qualitative and quantitative characters and principal components analysis of quantitative characters. Discriminant functions for 2 or 3 characters are provided in instances where they are shown to offer enhanced differentiation over single characters. Keys are given to identify these 5 taxa.
10amtax10aPHP1 aPrice, Roger, D.1 aHellenthal, Ronald, A. uhttps://phthiraptera.myspecies.info/sites/phthiraptera.info/files/0809.pdf01922nas a2200145 4500008004100000245017800041210006900219260000900288300001400297490000700311520133100318100002701649700002101676856007901697 1984 eng d00aDistributional associations among Geomydoecus and Thomomydoecus lice (Mallophaga, Trichodectidae) and pocket gopher hosts of the Thomomys- bottae group (Rodentia, Geomyidae)0 aDistributional associations among Geomydoecus and Thomomydoecus c1984 a432 - 4460 v213 aA computerized taxonomic and geographic storage, retrieval, analysis, and distribution mapping system was used to evaluate 51,670 specimens of Geomydoecus and Thomomydoecus chewing lice collected from 226 species and subspecies of the pocket gophers Thomomys bottae, T. umbrinus, T. townsendii, and T. bulbiuorus. These lice consisted of 52 species and subspecies in 8 complexes. Comparison of the geographic ranges of louse complexes with those of associated host taxa showed that, while most host taxa had a fairly uniform louse fauna, 70 subspecies possessed geographically separated localities with 2 or more louse taxa from the same genus. The distribution of louse complexes corresponded reasonably well to pocket gopher species but showed a somewhat different separation between T. bottae and T. umbrinus than that presently defined by gopher taxonomists. Comparison of geographically isolated host populations based on louse associations showed both similarities to and differences from that based on allozymal similarity among the hosts, with the louse-based groups geographically well defined. Individual hosts rarely harbored more than 1 louse species per genus, and in 1 case where this occurred the host was found to be an F, hybrid of parental taxa that were each associated with 1 of the louse species.
1 aHellenthal, Ronald, A.1 aPrice, Roger, D. uhttps://phthiraptera.myspecies.info/sites/phthiraptera.info/files/0777.pdf01320nas a2200169 4500008004100000245012700041210006900168260000900237300001400246490000700260520073900267653000901006653000801015100002101023700002701044856007901071 1975 eng d00aA review of the Geomydoecus texanus complex (Mallophaga: Trichodectidae) from Geomys and Pappogeomys (Rodentia: Geomyidae)0 areview of the Geomydoecus texanus complex Mallophaga Trichodecti c1975 a401 - 4080 v123 aGeomydoecus texanus is redescribed and illustrated, with the nominate subspecies restricted to material from Geomys personatus. Five new species and subspecies of Geomydoecus are described: G. texanus tropicalis from Geomys tropicalis; G. ustulati ustulati from 5 subspecies of Pappogeomys castanops (type-host: P. c. ustulatus) ; G. u. clarkii from 2 subspecies of P. castanops (type-host : P. c. clarkii) ; G. tamaulipensis from P. c. tamaulipensis; G. subnubili from 9 subspecies of P. castanops (type-host: P. c. subnubilus). Distinctions between these taxa are shown using qualitative and quantitative characters, and principal components analysis of quantitative characters. A key is given for identifying these 6 taxa.
10amtax10aPHP1 aPrice, Roger, D.1 aHellenthal, Ronald, A. uhttps://phthiraptera.myspecies.info/sites/phthiraptera.info/files/0778.pdf01609nas a2200169 4500008004100000245013200041210006900173260000900242300001200251490000700263520102500270653000901295653000801304100002101312700002701333856007901360 1981 eng d00aTaxonomy of the Geomydoecus umbrini complex (Mallophaga, Trichodectidae) from Thomomys umbrinus (Rodentia, Geomyidae) in mexico0 aTaxonomy of the Geomydoecus umbrini complex Mallophaga Trichodec c1981 a37 - 470 v743 aEight specific and subspecific taxa of the Geomydoecus umbrini complex are described: G. umbrini Price and Emerson from 2 host subspecies in Sinaloa (type-host: T. u. parviceps); G. musculi n. sp. from 2 host subspecies in Sinaloa (type-host: T. u. musculus); G. cliftoni n. sp. and G. jaliscoensis n.sp. each from unidentified subspecies of T. umbrinus from Jalisco; G. extimi n. sp. and G. nayuritensis n. sp. each from T. u. extimus from Nayarit; G. welleri welleri n. sp. from 11 host subspecies from 9 Mexican states (type-host: T. u. chihuahuae); and G. w. multilineatus n. subsp. from 6 host subspecies from 5 Mexican states (type-host: T. u. zacatecae). Distinctions among taxa are shown using qualitative and quantitative characters and principal components analysis of quantitative characters. Discriminant functions for 2 or 3 characters are provided in instances where they are shown to offer enhanced differentiation over single characters. Keys are provided for the identification of these 8 taxa.
10amtax10aPHP1 aPrice, Roger, D.1 aHellenthal, Ronald, A. uhttps://phthiraptera.myspecies.info/sites/phthiraptera.info/files/0780.pdf02391nas a2200169 4500008004100000245011800041210006900159260000900228300001100237490000700248520182200255653000902077653000802086100002102094700002702115856007902142 1981 eng d00aA review of the Geomydoecus californicus complex (Mallophaga: Trichodectidae) from Thomomys (Rodentia: Geomyidae)0 areview of the Geomydoecus californicus complex Mallophaga Tricho c1981 a1 - 230 v183 aSixteen species and subspecies of the Geomydoecus californicus complex are described and illustrated: G. californicus from 14 subspecies of Thomomys bottae (type-host: T. b. bottae); G. centralis, n. sp. from 59 subspecies of T. bottae and 1 of T. umbrinus (type-host: T. b. centralis); G. albati, n. sp. from 4 subspecies of T. bottae (type-host: T. b. albatus); G. angularis, n. sp. from 9 subspecies of T. bottae (type-host: T. b. angularis); G. bajaiensis, n. sp. from 16 subspecies of T. bottae (type-host: T . b. abbotti); G. clausonae, n. sp. from 2 subspecies of T. bottae (type-host: T. b. anitae); G. limitaris limitaris, n. sp, from 9 sub-species of T. bottae (type-host: T. b. limitaris); G. l. bakeri, n. subsp. from 7 subspecies of T. bottae and 1 of T. umbrinus (type-host: T. b. fulvus); G. l. halli, n. subsp. from 3 subspecies of T . bottae (type-host: T. b. proximus); G. l. tolteci, n. subsp. from 5 subspecies of T. bottae (type-host: T. b. toltecus): G. aurei aurei, n. sp. from 9 subspecies of T. bottae (type-host: T. b. aureus); G. a. grahamensis, n. subsp. from 6 subspecies of T. bottae and 1 of T. umbrinus (type-host: T. b. grahamensis); G. actuosi, n. sp. from 13 subspecies of T. bottae (type-host: T. b. actuosus); G. sinalone, n. sp. from 2 subspecies of T. bottae (type-host: T. b. sinalone); G. crovelloi, n. sp. from 2 subspecies of T. umbrinus (type-host: T. u. sonoriensis); and G. warmanne, n sp. from 1 subspecies of T. bottae and 13 of T. umbrinus (type-host: T. u. madrensis). Distinctions among taxa are shown using qualitative and quantitative characters. Discriminant functions for 2 or 3 characters are provided in instances where they are shown to offer enhanced differentiation over single characters. A key is provided for the identification of these 16 taxa.
10amtax10aPHP1 aPrice, Roger, D.1 aHellenthal, Ronald, A. uhttps://phthiraptera.myspecies.info/sites/phthiraptera.info/files/0776.pdf00809nas a2200181 4500008004100000245012800041210006900169260000900238300001400247490000700261520019900268653000900467653000800476100002300484700002100507700002700528856007200555 1998 eng d00aNew synonymies and host records for lice of the genus Menacanthus (Phthiraptera: Menoponidae) from the Passeriformes (Aves)0 aNew synonymies and host records for lice of the genus Menacanthu c1998 a309 - 3200 v283 aTwenty new synonmyies are proposed and 42 new host associations are given for chewing lice of the genus Menacanthus Neumann, 1912, parasitic on members of the avian order Passeriformes.
10amtax10aPHP1 aPalma, Ricardo, L.1 aPrice, Roger, D.1 aHellenthal, Ronald, A. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/0572.pdf00794nas a2200289 4500008004100000245005700041210005700098260000900155300001400164490000700178653001200185653002000197653001200217653001600229653001400245653001500259653001300274653001300287653001400300653001300314653002000327653001900347653001100366100002700377700002100404856007900425 1991 eng d00aBiosystematics of the chewing lice of pocket gophers0 aBiosystematics of the chewing lice of pocket gophers c1991 a185 - 2030 v3610acomplex10adifferentiation10agenetic10ageomydoecus10aGeomyidae10aMallophaga10arodentia10asubgenus10atalpoides10athomomys10athomomys bottae10atrichodectidae10aU.S.A.1 aHellenthal, Ronald, A.1 aPrice, Roger, D. uhttps://phthiraptera.myspecies.info/sites/phthiraptera.info/files/0098.pdf02121nas a2200301 4500008004100000245016700041210006900208260000900277300001400286490000700300520120000307653001601507653001701523653001201540653001701552653001401569653001401583653001801597653000901615653001501624653001101639653001301650653001101663100002501674700002101699700002701720856007201747 1995 eng d00aPhylogeny of Geomydoecus and Thomomydoecus pocket gopher lice (Phthiraptera: Trichodectidae) inferred from cladistic analysis of adult and first instar morphology0 aPhylogeny of Geomydoecus and Thomomydoecus pocket gopher lice Ph c1995 a129 - 1430 v203 aThe phylogeny of all 122 species of chewing lice of the genera Geomydoecus and Thomomydoecus (Phthiraptera: Trichodectidae) hosted by pocket gophers (Rodentia: Geomyidae) is estimated by a cladistic analysis of fifty-eight morphological characters obtained from adults and first instars. The data set has considerable homoplasy, but still contains phylogenetic information. The phylogeny obtained is moderately resolved and, with some notable exceptions supports the species complexes proposed by Hellenthal and Price over the last two decades. The subgenera of G. (Thaelerius) and T. (Thomomydoecus)are both shown to be monophyletic , but the monophyly of subgenus T. (Jamespattonius) could not be confirmed, perhaps due to the lack of first instar data for one of its component species. The nominate subgenus of Geomydoecus may be monophyletic, but our cadogram was insufficiently resolved to corroberate this. Mapping the pocket gopher hosts on to the phylogeny reveals a consistant pattern of louse clades being restricted to particular genera or subgenera of gophers, but the history of the host-parasite association appears complex and will require considerable effort to resolve.
10aassemblages10aChewing lice10acomplex10acospeciation10aEvolution10aGeomyidae10ahost parasite10alice10aMallophaga10amexico10arodentia10aU.S.A.1 aPage, Roderic, D. M.1 aPrice, Roger, D.1 aHellenthal, Ronald, A. uhttp://www.phthiraptera.info/sites/phthiraptera.info/files/0003.pdf