You are here
Home » Menoponidae » Dennyus Dennyus hirundinis » Literature
Export selection as
Taxonomic name
- (-) Remove Dennyus Dennyus hirundinis filter Dennyus Dennyus hirundinis
- (-) Remove Menoponidae filter Menoponidae
- Amblycera (14) Apply Amblycera filter
- Animalia (14) Apply Animalia filter
- Arthropoda (14) Apply Arthropoda filter
- Dennyus (14) Apply Dennyus filter
- Insecta (14) Apply Insecta filter
- Phthiraptera (14) Apply Phthiraptera filter
- Aves (8) Apply Aves filter
- Menacanthus (7) Apply Menacanthus filter
- Apodidae (6) Apply Apodidae filter
- Apodiformes (6) Apply Apodiformes filter
- Apus (6) Apply Apus filter
- Ischnocera (6) Apply Ischnocera filter
- Myrsidea (6) Apply Myrsidea filter
- Philopteridae (6) Apply Philopteridae filter
- Colpocephalum (5) Apply Colpocephalum filter
- Menacanthus eurysternus (5) Apply Menacanthus eurysternus filter
- Menopon (5) Apply Menopon filter
- Ricinidae (5) Apply Ricinidae filter
- Ricinus (5) Apply Ricinus filter
- Brueelia (4) Apply Brueelia filter
- Colpocephalum turbinatum (4) Apply Colpocephalum turbinatum filter
- Columbicola (4) Apply Columbicola filter
- Menopon gallinae (4) Apply Menopon gallinae filter
- Passeriformes (4) Apply Passeriformes filter
- Trinoton (4) Apply Trinoton filter
- Amyrsidea (3) Apply Amyrsidea filter
- Anaticola (3) Apply Anaticola filter
- Anatoecus (3) Apply Anatoecus filter
- Apus apus (3) Apply Apus apus filter
- Ardeicola (3) Apply Ardeicola filter
- Austromenopon (3) Apply Austromenopon filter
- Ciconiphilus (3) Apply Ciconiphilus filter
- Ciconiphilus decimfasciatus (3) Apply Ciconiphilus decimfasciatus filter
- Colpocephalum fregili (3) Apply Colpocephalum fregili filter
- Corvidae (3) Apply Corvidae filter
- Corvus (3) Apply Corvus filter
- Degeeriella (3) Apply Degeeriella filter
- Eureum (3) Apply Eureum filter
- Goniodes (3) Apply Goniodes filter
- Hohorstiella (3) Apply Hohorstiella filter
- Kurodaia (3) Apply Kurodaia filter
- Menacanthus alaudae (3) Apply Menacanthus alaudae filter
- Meromenopon (3) Apply Meromenopon filter
- Pseudomenopon (3) Apply Pseudomenopon filter
- Accipitridae (2) Apply Accipitridae filter
- Alcedoffula (2) Apply Alcedoffula filter
- Alcedoffula alcedinis (2) Apply Alcedoffula alcedinis filter
- Amyrsidea Argimenopon perdicis (2) Apply Amyrsidea Argimenopon perdicis filter
- Amyrsidea megalosoma (2) Apply Amyrsidea megalosoma filter
- Anaticola crassicornis (2) Apply Anaticola crassicornis filter
- Charadriiformes (2) Apply Charadriiformes filter
- Colpocephalum heterosoma (2) Apply Colpocephalum heterosoma filter
- Columba (2) Apply Columba filter
- Columba livia (2) Apply Columba livia filter
- Columbicola columbae (2) Apply Columbicola columbae filter
- Columbidae (2) Apply Columbidae filter
- Columbiformes (2) Apply Columbiformes filter
- Coraciiformes (2) Apply Coraciiformes filter
- Corvus frugilegus (2) Apply Corvus frugilegus filter
- Craspedorrhynchus (2) Apply Craspedorrhynchus filter
- Cuculicola (2) Apply Cuculicola filter
- Cuculicola latirostris (2) Apply Cuculicola latirostris filter
- Cuculiphilus (2) Apply Cuculiphilus filter
- Dennyus distinctus (2) Apply Dennyus distinctus filter
- Dennyus minor (2) Apply Dennyus minor filter
- Falconiformes (2) Apply Falconiformes filter
- Fulicoffula (2) Apply Fulicoffula filter
- Galliformes (2) Apply Galliformes filter
- Garrulus (2) Apply Garrulus filter
- Goniocotes (2) Apply Goniocotes filter
- Hirundinidae (2) Apply Hirundinidae filter
- Hohorstiella lata (2) Apply Hohorstiella lata filter
- Kurodaia Kurodaia fulvofasciata (2) Apply Kurodaia Kurodaia fulvofasciata filter
- Laemobothriidae (2) Apply Laemobothriidae filter
- Laemobothrion (2) Apply Laemobothrion filter
- Menacanthus curuccae (2) Apply Menacanthus curuccae filter
- Menacanthus gonophaeus (2) Apply Menacanthus gonophaeus filter
- Menacanthus pici (2) Apply Menacanthus pici filter
- Menacanthus stramineus (2) Apply Menacanthus stramineus filter
- Meromenopon meropis (2) Apply Meromenopon meropis filter
- Meropoecus (2) Apply Meropoecus filter
- Meropoecus meropis (2) Apply Meropoecus meropis filter
- Myrsidea cucullaris (2) Apply Myrsidea cucullaris filter
- Myrsidea isostoma (2) Apply Myrsidea isostoma filter
- Myrsidea picae (2) Apply Myrsidea picae filter
- Myrsidea rustica (2) Apply Myrsidea rustica filter
- Myrsidea troglodyti (2) Apply Myrsidea troglodyti filter
- Nitzschia (2) Apply Nitzschia filter
- Phasianidae (2) Apply Phasianidae filter
- Philopterus (2) Apply Philopterus filter
- Pica (2) Apply Pica filter
- Pica pica (2) Apply Pica pica filter
- Pseudomenopon scopulacorne (2) Apply Pseudomenopon scopulacorne filter
- Ricinus elongatus (2) Apply Ricinus elongatus filter
- Ricinus fringillae (2) Apply Ricinus fringillae filter
- Ricinus serratus (2) Apply Ricinus serratus filter
- Scolopacidae (2) Apply Scolopacidae filter
- Scolopax (2) Apply Scolopax filter
- Scolopax rusticola (2) Apply Scolopax rusticola filter
- Streptopelia (2) Apply Streptopelia filter
- Strigiphilus (2) Apply Strigiphilus filter
- Trinoton anserinum (2) Apply Trinoton anserinum filter
- Trinoton femoratum (2) Apply Trinoton femoratum filter
- Trinoton querquedulae (2) Apply Trinoton querquedulae filter
- Turdidae (2) Apply Turdidae filter
- Turdus (2) Apply Turdus filter
- Actornithophilus (1) Apply Actornithophilus filter
- Actornithophilus piceus piceus (1) Apply Actornithophilus piceus piceus filter
- Alcedoecus (1) Apply Alcedoecus filter
- Amyrsidea Argimenopon fulvomaculata (1) Apply Amyrsidea Argimenopon fulvomaculata filter
- Amyrsidea unidentifiable (1) Apply Amyrsidea unidentifiable filter
- Aquanirmus (1) Apply Aquanirmus filter
- Austromenopon icterum (1) Apply Austromenopon icterum filter
- Austromenopon longithoracicum (1) Apply Austromenopon longithoracicum filter
- Austromenopon nigropleurum (1) Apply Austromenopon nigropleurum filter
- Austromenopon transversum (1) Apply Austromenopon transversum filter
- Bonomiella (1) Apply Bonomiella filter
- Bonomiella columbae (1) Apply Bonomiella columbae filter
- Bonomiella concii (1) Apply Bonomiella concii filter
- Boopia (1) Apply Boopia filter
- Boopia tarsata (1) Apply Boopia tarsata filter
- Boopiidae (1) Apply Boopiidae filter
- Bovicola (1) Apply Bovicola filter
- Campanulotes (1) Apply Campanulotes filter
- Carduiceps (1) Apply Carduiceps filter
- Ciconiphilus quadripustulatus (1) Apply Ciconiphilus quadripustulatus filter
- Ciconiphilus temporalis (1) Apply Ciconiphilus temporalis filter
- Clayia (1) Apply Clayia filter
- Clayia spinosa (1) Apply Clayia spinosa filter
- Colinicola (1) Apply Colinicola filter
- Coloceras (1) Apply Coloceras filter
- Colpocephalum angulaticeps (1) Apply Colpocephalum angulaticeps filter
- Colpocephalum cucullare (1) Apply Colpocephalum cucullare filter
- Colpocephalum impressum (1) Apply Colpocephalum impressum filter
- Colpocephalum maculatum (1) Apply Colpocephalum maculatum filter
- Colpocephalum majesticum (1) Apply Colpocephalum majesticum filter
- Colpocephalum nanum (1) Apply Colpocephalum nanum filter
- Colpocephalum parumpilosum (1) Apply Colpocephalum parumpilosum filter
- Colpocephalum penicillatum (1) Apply Colpocephalum penicillatum filter
- Colpocephalum polonum (1) Apply Colpocephalum polonum filter
- Colpocephalum thoracicum (1) Apply Colpocephalum thoracicum filter
- Colpocephalum trichosum (1) Apply Colpocephalum trichosum filter
- Colpocephalum zebra (1) Apply Colpocephalum zebra filter
- Craspedonirmus (1) Apply Craspedonirmus filter
- Cuclotogaster (1) Apply Cuclotogaster filter
- Cuculiphilus Cuculiphilus platygaster (1) Apply Cuculiphilus Cuculiphilus platygaster filter
- Cuculiphilus Falcophilus zonatus (1) Apply Cuculiphilus Falcophilus zonatus filter
- Cuculoecus (1) Apply Cuculoecus filter
- Cummingsiella (1) Apply Cummingsiella filter
- Dennyus Dennyus brevicapitis (1) Apply Dennyus Dennyus brevicapitis filter
- Dennyus Dennyus brunneitorques (1) Apply Dennyus Dennyus brunneitorques filter
- Dennyus Dennyus intonsus (1) Apply Dennyus Dennyus intonsus filter
- Dennyus Dennyus limbus (1) Apply Dennyus Dennyus limbus filter
- Dennyus Dennyus rotundocapitis (1) Apply Dennyus Dennyus rotundocapitis filter
- Dennyus Dennyus similis (1) Apply Dennyus Dennyus similis filter
- Dennyus Dennyus spininotus (1) Apply Dennyus Dennyus spininotus filter
- Dennyus Dennyus vonarxi (1) Apply Dennyus Dennyus vonarxi filter
- Eidmanniella (1) Apply Eidmanniella filter
- Eidmanniella albescens (1) Apply Eidmanniella albescens filter
- Eidmanniella eurygaster (1) Apply Eidmanniella eurygaster filter
- Eidmanniella pellucida (1) Apply Eidmanniella pellucida filter
- Eomenopon (1) Apply Eomenopon filter
- Eomenopon semilunare (1) Apply Eomenopon semilunare filter
- Eucolpocephalum (1) Apply Eucolpocephalum filter
- Eucolpocephalum femorale (1) Apply Eucolpocephalum femorale filter
- Eureum hasegawai (1) Apply Eureum hasegawai filter
- Eureum pygostyli (1) Apply Eureum pygostyli filter
- Falcolipeurus (1) Apply Falcolipeurus filter
- Franciscoloa (1) Apply Franciscoloa filter
- Franciscoloa Franciscoloa pallida (1) Apply Franciscoloa Franciscoloa pallida filter
- Fregatiella (1) Apply Fregatiella filter
- Fregatiella aurifasciata (1) Apply Fregatiella aurifasciata filter
- Gliricola (1) Apply Gliricola filter
- Gruimenopon (1) Apply Gruimenopon filter
- Gruimenopon longum (1) Apply Gruimenopon longum filter
- Gyropidae (1) Apply Gyropidae filter
- Heleonomus (1) Apply Heleonomus filter
- Heleonomus abdominalis (1) Apply Heleonomus abdominalis filter
- Heleonomus assimilis (1) Apply Heleonomus assimilis filter
- Heleonomus macilentus (1) Apply Heleonomus macilentus filter
- Heterodoxus (1) Apply Heterodoxus filter
- Heterodoxus longitarsus (1) Apply Heterodoxus longitarsus filter
- Holomenopon (1) Apply Holomenopon filter
- Kelerimenopon (1) Apply Kelerimenopon filter
- Laemobothrion Laemobothrion maximum (1) Apply Laemobothrion Laemobothrion maximum filter
- Laemobothrion Laemobothrion tinnunculi (1) Apply Laemobothrion Laemobothrion tinnunculi filter
- Laemobothrion unidentifiable (1) Apply Laemobothrion unidentifiable filter
- Lipeurus (1) Apply Lipeurus filter
- Neophilopterus (1) Apply Neophilopterus filter
- Nosopon (1) Apply Nosopon filter
- Penenirmus (1) Apply Penenirmus filter
- Piagetiella (1) Apply Piagetiella filter
- Psittacomenopon (1) Apply Psittacomenopon filter
- Quadraceps (1) Apply Quadraceps filter
- Saemundssonia (1) Apply Saemundssonia filter
- Sturnidoecus (1) Apply Sturnidoecus filter
- Trichodectes (1) Apply Trichodectes filter
- Trichodectidae (1) Apply Trichodectidae filter
Author
- Al-Shammery, KA. (1) Apply Al-Shammery, KA. filter
- Büttiker, WW. G. (1) Apply Büttiker, WW. G. filter
- Carriker, Jr., M (1) Apply Carriker, Jr., M filter
- Cimenlikaya, N (1) Apply Cimenlikaya, N filter
- Denny, H (1) Apply Denny, H filter
- Dik, B (1) Apply Dik, B filter
- ekercioğlu, ÇHakkı Ş (1) Apply ekercioğlu, ÇHakkı Ş filter
- Gaponov, S (2) Apply Gaponov, S filter
- Girisgin, AOnur (1) Apply Girisgin, AOnur filter
- Girisgin, O (1) Apply Girisgin, O filter
- Kellogg, VLyman (1) Apply Kellogg, VLyman filter
- Keskin, A (1) Apply Keskin, A filter
- Kirpik, MAli (1) Apply Kirpik, MAli filter
- Linnaeus, C (1) Apply Linnaeus, C filter
- Mokhehle, CN. C. (1) Apply Mokhehle, CN. C. filter
- Nakagawa, H (1) Apply Nakagawa, H filter
- Olfers, I (1) Apply Olfers, I filter
- Paine, JHoward (1) Apply Paine, JHoward filter
- Piaget, E (1) Apply Piaget, E filter
- Saygin, B (1) Apply Saygin, B filter
- Çatalkaya, B (1) Apply Çatalkaya, B filter
- Çoban, A (1) Apply Çoban, A filter
- Çoban, E (1) Apply Çoban, E filter
Publication year
- 1761 (1) Apply 1761 filter
- 1816 (1) Apply 1816 filter
- 1842 (1) Apply 1842 filter
- 1880 (1) Apply 1880 filter
- 1914 (1) Apply 1914 filter
- 1951 (1) Apply 1951 filter
- 1954 (2) Apply 1954 filter
- 1959 (1) Apply 1959 filter
- 2021 (2) Apply 2021 filter
- 2022 (1) Apply 2022 filter
- 2023 (1) Apply 2023 filter
- 2024 (1) Apply 2024 filter
Journal keyword
- Acronirmus gracilis (1) Apply Acronirmus gracilis filter
- Actornithophilus bicolor (1) Apply Actornithophilus bicolor filter
- Actornithophilus crassipes (1) Apply Actornithophilus crassipes filter
- Actornithophilus fuscipes (1) Apply Actornithophilus fuscipes filter
- Actornithophilus gracilis (1) Apply Actornithophilus gracilis filter
- Actornithophilus grandiceps (1) Apply Actornithophilus grandiceps filter
- Actornithophilus incisus (1) Apply Actornithophilus incisus filter
- Actornithophilus pustulatus (1) Apply Actornithophilus pustulatus filter
- Actornithophilus pustulosus (1) Apply Actornithophilus pustulosus filter
- Actornithophilus spinulosus (1) Apply Actornithophilus spinulosus filter
- Actornithophilus sulcatus (1) Apply Actornithophilus sulcatus filter
- Actornithophilus umbrinus (1) Apply Actornithophilus umbrinus filter
- Actornithophilus uniseriatus (1) Apply Actornithophilus uniseriatus filter
- Actornitophilus piceus (1) Apply Actornitophilus piceus filter
- Amblycera (1) Apply Amblycera filter
- Amyrsidea (Agimenopon triseriata (1) Apply Amyrsidea (Agimenopon triseriata filter
- Amyrsidea Argimenopon lativulvata (1) Apply Amyrsidea Argimenopon lativulvata filter
- Amyrsidea Argimenopon subaequale (1) Apply Amyrsidea Argimenopon subaequale filter
- Amyrsidea Argimenopon uniseriata (1) Apply Amyrsidea Argimenopon uniseriata filter
- Amyrsidea latifasciata (1) Apply Amyrsidea latifasciata filter
- Ardea alba (1) Apply Ardea alba filter
- Ardeicola aequalis (1) Apply Ardeicola aequalis filter
- Ardeicola atratus (1) Apply Ardeicola atratus filter
- Ardeicola leucopygus fasciatus (1) Apply Ardeicola leucopygus fasciatus filter
- Ardeicola leucopygus minor (1) Apply Ardeicola leucopygus minor filter
- Ardeicola neopallidus (1) Apply Ardeicola neopallidus filter
- Ardeicola pallidus (1) Apply Ardeicola pallidus filter
- Ardeicola praelongus (1) Apply Ardeicola praelongus filter
- Ardeicola raphidius (1) Apply Ardeicola raphidius filter
- Ardeicola signatus (1) Apply Ardeicola signatus filter
- Austromenopon atrofulvum (1) Apply Austromenopon atrofulvum filter
- Austromenopon brevifimbriatum (1) Apply Austromenopon brevifimbriatum filter
- Austromenopon fuscofasciatum (1) Apply Austromenopon fuscofasciatum filter
- avian (1) Apply avian filter
- biodiversity (1) Apply biodiversity filter
- Bird migration (1) Apply Bird migration filter
- Brueelia bisetacea (1) Apply Brueelia bisetacea filter
- Brueelia brevipes (1) Apply Brueelia brevipes filter
- Brueelia cedrorum (1) Apply Brueelia cedrorum filter
- Brueelia coniceps (1) Apply Brueelia coniceps filter
- Brueelia goniodes (1) Apply Brueelia goniodes filter
- Brueelia latifasciata (1) Apply Brueelia latifasciata filter
- Brueelia longipes (1) Apply Brueelia longipes filter
- Brueelia modularis (1) Apply Brueelia modularis filter
- Brueelia nigrosignata (1) Apply Brueelia nigrosignata filter
- Brueelia pallida (1) Apply Brueelia pallida filter
- Brueelia paraboliceps (1) Apply Brueelia paraboliceps filter
- Brueelia sexmaculata (1) Apply Brueelia sexmaculata filter
- Brueelia subacuta (1) Apply Brueelia subacuta filter
- Buerelius longiceps (1) Apply Buerelius longiceps filter
- Campanulotes bisetosus (1) Apply Campanulotes bisetosus filter
- Capraiella subcuspidata (1) Apply Capraiella subcuspidata filter
- Carduiceps scalaris (1) Apply Carduiceps scalaris filter
- Carduiceps subscalaris (1) Apply Carduiceps subscalaris filter
- Chelopistes longipes (1) Apply Chelopistes longipes filter
- Chewing lice (3) Apply Chewing lice filter
- Chroicocephalus genei (1) Apply Chroicocephalus genei filter
- Colinicola docophoroides (1) Apply Colinicola docophoroides filter
- Coloceras fasciatum (1) Apply Coloceras fasciatum filter
- Coloceras menadense (1) Apply Coloceras menadense filter
- Coloceras minus (1) Apply Coloceras minus filter
- Coloceras setosum (1) Apply Coloceras setosum filter
- Columbicola exilicornis (1) Apply Columbicola exilicornis filter
- Columbicola seta (1) Apply Columbicola seta filter
- Comatomenapon elongatum (1) Apply Comatomenapon elongatum filter
- Craspedorrhynchus cornutus (1) Apply Craspedorrhynchus cornutus filter
- Craspedorrhynchus intermedius (1) Apply Craspedorrhynchus intermedius filter
- Craspedorrhynchus pachypus angulatus (1) Apply Craspedorrhynchus pachypus angulatus filter
- Craspedorrhynchus pachypus penicillatus (1) Apply Craspedorrhynchus pachypus penicillatus filter
- Craspedorrhynchus rotundatus (1) Apply Craspedorrhynchus rotundatus filter
- Cuclotogaster heterographus major (1) Apply Cuclotogaster heterographus major filter
- Cuclotogaster maculipes (1) Apply Cuclotogaster maculipes filter
- Cuclotogaster nigromarginatus (1) Apply Cuclotogaster nigromarginatus filter
- Cuculicola dilatatofasciatus (1) Apply Cuculicola dilatatofasciatus filter
- Cuculoecus angulatus (1) Apply Cuculoecus angulatus filter
- Cummingsiella nirmoides (1) Apply Cummingsiella nirmoides filter
- Degeeriella appendiculata (1) Apply Degeeriella appendiculata filter
- Degeeriella frater (1) Apply Degeeriella frater filter
- Degeeriella platyclypeata (1) Apply Degeeriella platyclypeata filter
- Dennyus tibialis (1) Apply Dennyus tibialis filter
- Echinophilopterus angustoclypeatus (1) Apply Echinophilopterus angustoclypeatus filter
- Echinophilopterus assimilis (1) Apply Echinophilopterus assimilis filter
- Echinophilopterus forficuloides (1) Apply Echinophilopterus forficuloides filter
- ectoparasite (2) Apply ectoparasite filter
- ectoparasites (1) Apply ectoparasites filter
- Falcolipeurus elongatus (1) Apply Falcolipeurus elongatus filter
- Falcolipeurus oviceps (1) Apply Falcolipeurus oviceps filter
- Goniocotes pallidomaculatus (1) Apply Goniocotes pallidomaculatus filter
- Goniocotes parviceps (1) Apply Goniocotes parviceps filter
- Goniocotes rotundiceps (1) Apply Goniocotes rotundiceps filter
- Gyropus turbinatus (1) Apply Gyropus turbinatus filter
- host-parasite relations (1) Apply host-parasite relations filter
- Ixobrychus minutus (1) Apply Ixobrychus minutus filter
- Laemobothrion (Eulaemobothrion) emarginatum (1) Apply Laemobothrion (Eulaemobothrion) emarginatum filter
- Laemobothrion titan (1) Apply Laemobothrion titan filter
- Larus cachinnans (1) Apply Larus cachinnans filter
- Maculinirmus mundus (1) Apply Maculinirmus mundus filter
- Mallophaga (2) Apply Mallophaga filter
- Menopon pallescens pallidum (1) Apply Menopon pallescens pallidum filter
- Meropsiella apiastri (2) Apply Meropsiella apiastri filter
- mtax (9) Apply mtax filter
- Myrsidea (2) Apply Myrsidea filter
- New record (1) Apply New record filter
- new species (1) Apply new species filter
- Ornithology (1) Apply Ornithology filter
- PHP (9) Apply PHP filter
- Pseudomenapon pilosum (1) Apply Pseudomenapon pilosum filter
- Rostrinirmus buresi (1) Apply Rostrinirmus buresi filter
- Survey (1) Apply Survey filter
- taxonomy (1) Apply taxonomy filter
- Voronezh Region (2) Apply Voronezh Region filter
- wild birds (2) Apply wild birds filter
Journal
- Acta Tropica (1) Apply Acta Tropica filter
- Biodiversity Data Journal (1) Apply Biodiversity Data Journal filter
- Bulletin of Tver State University Series: Biology and Ecology (1) Apply Bulletin of Tver State University Series: Biology and Ecology filter
- Fauna suecica sistens animalia sueciae regni: mammalia, aves, amphibia, pisces, insecta, vermes (1) Apply Fauna suecica sistens animalia sueciae regni: mammalia, aves, amphibia, pisces, insecta, vermes filter
- Fort Hare Papers (1) Apply Fort Hare Papers filter
- Indian Journal of Animal Research (1) Apply Indian Journal of Animal Research filter
- Japanese Journal of Sanitary Zoology (1) Apply Japanese Journal of Sanitary Zoology filter
- Les pédiculines (1) Apply Les pédiculines filter
- Parasitology Research (1) Apply Parasitology Research filter
- Proceedings of the United States National Museum (1) Apply Proceedings of the United States National Museum filter
- Records of the Indian Museum (1) Apply Records of the Indian Museum filter
- Trudy Karel’skogo nauchnogo tsentra RAN = Transactions of the Karelian Research Centre RAS (1) Apply Trudy Karel’skogo nauchnogo tsentra RAN = Transactions of the Karelian Research Centre RAS filter