BIOLOGICAL. 
Verm . 31 
d. Birds. 
Angiostomum in lung of a Bird ; Stossich (236). Chapmannia tauri- 
collis in Rhea ; Monticelli (170). Distomum in Podiceps minor ; 
y. Linstow (148). In Turdus merula (Cestodes) ; y. Linstow (148). 
Filarias of Duck ; Hamann (108). Trichosomum in oesophageal epithe- 
lium of a pheasant ; Reibisch (203). BeteraJcis embedded in shell of 
hens egg ; Pavesi (191). Echinorhynchi of Birds ; Condorelli- 
Francaviglia (71); a new species in Mergus serrator ; Olsson (187). 
Cysts of E. magretti outside trachea of Ldmprotornis chalybcca ; Setti 
( 220 ). 
e. Reptiles. 
Angiostomum in lung of a reptile ; Stossich (236). Distomum of 
Snakes; Sonsino (229) : of Chameleon (3 unnamed species), and of 
Chelone (1 species) ; Sonsino (224). Oxyuris paronai. n. sp. of Macros- 
cincus coctei , Cape Verd Is. ; v. Linstow (147). 
f. Amphibians. 
Angiostomum in 7 species of Amphibians ; Stossich (236). Distomum 
in different parts of Frog ; Sonsino (224). 
Filaria of blood of Frog ; Nabias & Sabrazes (182). 
g. Fish. 
In Scandinavian freshwater fish : (Leeches, Trematodes, Cestodes, and 
Acanthocephala ) and several larval forms) ; Olsson (187). From Yellow- 
stone National Park: FishEntozoa; Linton (150). In Orthagoriscus mola 
(3 species of Distomum ); Monticelli (172). In LicTiia amia (a new species 
of Distomum ); Stossich (235). In Lota vulgaris of Germany (hydatids of 
Bothriocephalus latus ; Braun (45). In Raniceps niger, ( Bothriocephalus 
neglectus , n. sp.) ; LOnnberg (154). In Thymallus vulgaris (2 species of 
Filaria and an Echinorhynchus ) ; v. Linstow (148) : a Trematode ; 
Olsson (187). In Ranzania truncata (a new species of Agamonema') ; 
Stossich (235). In Tetrodon stcllatus (a new species of Icthynonema) ; 
JagerskiOld (128). In Leuciscus atrarius (cysts of a Distomum sp. ?) 
Linton (150) p. 553. In a Torpedo (a Cestode); Monticelli (170). 
In a Selachian from Java (a new species of Onchobothrium ) ; LOnn- 
berg (154). In Lamna cornubica (2 Cestodes) ; LOnnberg (153 ii). In 
Coryphcena from Hawai (a Distomum ) ; Lutz (157). In an unknown 
fish ( Bothriocephalus peltocephalus, n. sp.) ; Monticelli (150). Fishes as 
intermediate hoBts of Distomas of Cats ; Braun (44). 
