Amphistomidæ, a family of flukes, [4]

Anæmia, tropical, due to Anchylostomata, [203]

Anchylostomum-helminthiasis, Wucherer’s account of the, [213]

Anchylostomum (Dochmius) duodenale, description of, [212]

Aneurism of the horse, Bollinger’s account of, [368]

Anguillula (Leptodera) stercoralis, description of, [234]

Anguillulidæ, a family of round worms, [5]

Annelid parasites, ectoparasitic character of the, [5]

Anoplocephala perfoliata as a synonym, [401]

Ant-eaters, internal parasites of, [321]