Literature

Authors	Year	Title
E. M. Walker	1920	Symposium on the life cycle of insects: Life cycle of the orthoptoriod orders
S. Uchida	1920	On a second collection of Mallophaga from Formosan birds
F. Payot	1920	Contribution à l'étude du Phthirus pubis (Linné, Leach)
G. H. F. Nuttall	1920	On Fahrenholz´s purported new species subspecies and varieties of Pediculus
W. M. Mann	1920	The occurence of Mallophaga on a dragonfly (Odonata)
N. Leon	1920	Quelques observations sur les Pédiculides
B. F. Kaupp	1920	The depluming louse of the fowl: Lipeurus variabilis
K. Foot	1920	Notes on Pediculus vestimenti
J. W. Folsum	1920	Symposium on the life cycle of insects: Apterygota
H. Fahrenholz	1920	Bemerkungen zu der Arbeit G. Schwalbes: "Über die Bedeutung der äusseren Parasiten für die Phylogenie der Säugetiere und des Menschen."
L. Doncaster, H. Cannon G.	1920	On the spermatogenesis of the louse (Pediculus corporis and P. capitis), with some observations on the maturation of the egg
G. C. Crampton	1920	The Sclerites of the Head, and the Mouthparts of Certain Immature and Adult Insects
P. Alfred Buxton	1920	Body-lice under summer condition in Mesopotamia
P. Buchner	1920	Zur Kenntnis der Symbiose niederer pflanzlicher Organismen mit Pediculiden
G. A. H. Bedford	1920	Descriptions of a new genus and species of louse from an elephant-shrew
G. A. H. Bedford	1920	Mallophaga from South African birds. Descriptions of a new genus (Neomenopon) and two new species (Machaerilaemus plocei, Neomenopon pteroclurus)
G. A. H. Bedford	1920	Anoplura from South African hosts. Part II

Authors