AnnelidcB. 237 



T. Conica (conical rostellum). Duck. 



T. Imbutiformis . Duck. 



T. Lanceolata (lancet-shaped). Goose. 



T. Fasciata (banded). Goose. 



T. Setigera (with tail). Goose, Swan. 



T. Trilineata (three lines). Duck. 



T. Aquabilis. Swan. 



Bothriocephalus Longicollis (long neck). Hen. 



Trematodes : Monostoma Verrucosum (one ovi&ce : warty). Hen, 

 Duck, Goose. 

 Jlf. CaryophylUnum (Clove like). Duck. 

 M. Attenuatum (narrow). Goose. 

 Distoma Oxycephalum (two orifices, pointed head). Hen, 



Duck. 

 D. Dilatatum (broad). Hen. 

 D. Lineare (narrow, linear). Hen. 

 D. Armaium (with spines). Hen. 

 D. Ovatum (oval). Duck, Goose, Hen, Eggs. 

 D. {Mesogonimus) Commutatum (changeable). Hen, 



Turkey. 

 D. Columbae. Pigeon. 



D. Echinatum (hooked). Duck, (Dog). 



Holostoma Erraticum (wandering). Duck, Swan. lyarva 



in molluscs, fish and other trematodes. 



Acanthocephala : Echinorhynchus Polymorphus (hook 



snout). Duck, Swan, Goose. Larva in 



fresh water shrimps (gammarus pulex) and 



Cray fish. 



E. Filicollis (narrow neck). Duck. 



E. Sphcsracephalus (sphere-like head). Duck. 

 Nematodes: Ascaris Gibbosa (gibbou.s-humped). Hen. 

 A. Crassa (thick). Duck, Goose. 

 Heterakis Papulosa (other point, with papillae). Hen, 



Turkey, Guinea-fowl, Pheasant, Peacock, Duck, Goose. 

 H. Differens. Hen. 



H. Vesiculares. Pheasant. (Resembles papillosa). 

 H. Inflexa (bent). Hen, Turkey. 

 H. Compressa (flattened). Hen. 

 H. Lineata (striated). Duck. 

 H. Maculosa {ColumbcB) . (Spotted) Pigeon. 

 //. Z^w/a?- (apart). Goose. 

 Trichosoma Longicolle (hair-body, long neck). Hen, 



Pheasant. 

 T. Annulatum (ringed). Hen. 

 T. Collare (marked neck). Hen. 

 T. Tenuissimum {Columbce) (delicate). Pigeon. 



