74 Aves. 
XVII. Aves. 
[1911] 
Otis tarda, Infektion mit Taenia medio- 
canellata (Russ.) ; Mozgalevskij, 927. 
Un nouvel hote de Lynchia maura 
Bigot ; Massonnat, 858. 
Infiziertsein der Vogel des Urals mit 
innern Parasiten (russ. u. franz.) ; Clerc, 
288. 
Cestoden von G alius domesbicus, 
Fidigida cristata (Russ.) ; Solovjev, 
1306. 
Anew Cestod from an African Bustard, 
Neotis caffra; Ransom, 1101. 
New species of avian Cestods in 
Australian birds; Johnston, 647. 
Leucocytozoon in birds from tbe 
Congo ; Aubert & Heckenroth, 43. 
Causes of deaths in the Zoological 
Cardens in London in 1910; Plimmer, 
1066. 
The diseases of the Grouse ; Lovat, 
797. 
Zur Tatliologie der Blinddiirme des 
Hulms ; Bailer, 54. 
VARIATION AND AETIOLOGY. 
5823 
Variation. 
Bird-cestods from the Am Islands; 
Fuhrmann, 431. 
Filarian parasites in birds from 
Tonkin ; Mathis & Iafeer, 873. 
Observations on the Protozoan para- 
sites of the caeca of the fowl ; Martin 
& Robertson, 850. 
On the Trypanosome and other 
Protozoan blood-parasites of the Little 
Owl ; Mincliin & Woodcock, 916. 
Experiments showing that the domestic 
fowl of Uganda cannot act as a reservoir 
of the virus of sleeping sickness ; Bruce, 
191. 
Coccidia and Coccidiosis in birds ; 
Fantham, 386. 
Coccidiosis in British game-birds and 
poultry ; Fantham, 387. 
Pneumo-enteritis in Red Grouse caused 
by Coccidia in the air passages ; 
Fantham & Smith, 388. 
Woodpigeon Diphtheria, report for 
1909-1910; Ticehurst, 1389. 
The Haemogregarine parasites of 
South American birds ; Aragao, 30. 
The life history of Spirocliaeta 
gallinarum ; Kindle s 593. 
Haematozoaires de Ilyphantornis 
melanocephala du Haut-Slnegal et 
Niger; L6ger et Blanchard, 761. 
Sur des Ecemoproteus de quelques 
oiseaux du Tonkin ; Mathis et L6ger, 
876. 
Leucocytozoon parasites in birds at 
Tonkin ; Mathis and L6ger, 874, 875. 
Leucocytozoon in Jlaliaetus vocifer ; 
Laveran & Nattan-Larrier, 754. 
White and other varieties of birds 
recently observed ; Aplin, 29. 
A discussion on albinism ; Ragu6s, 
1095. 
Albino Hoopoe ; Brooke, 182. 
An abnormal variety of a British 
Robin described ; Hale, 513. 
Hahnenfedrigkeit eines Huhnes infolge 
Ovarialtumors (Russ.) ; Skriabin, 1296. 
Teratology. 
Cas teratologique chez une Caille 
ordinaire ; Bonnet et Charri&re, 144. 
Hydrocephaly in the fowl ; Klatt, 691. 
Vierbeiniges Truthahnkucken ( Mele - 
agris) (Russ.) ; Archipov, 32. 
Polymastica eines j ungen Passer 
domestieus (Russ.) ; Jaroslavcev, 637. 
Hiilmerei mit wurmformig beschup- 
pter Spitze (Russ.) ; Isakov, 628. 
Missbildungen und Fremdkorper in 
Hiihnereiern ; Schiller-Tiez, 1235. 
Misbildung eines Huhnereies (Russ.) ; 
Varsobin, 1440. 
A double hen’s egg, its origin and 
explanation ; Patterson, 1029. 
(Euf complet de poule inclus dans un 
autre oeuf complet ; Henneguy, 564. 
Abnormes Entenei (Russ.) ; Skriabin, 
1294. 
Sopra un pulcino mostruoso di 200 
ore di sviluppo ; Lunghetti, 806. 
Hybrids. 
On avian hybrids, with a list of 
recorded cases illustrated with five 
coloured plates ; Poll, 1074. 
