Scalops canadensis, nematode found in, [297]
Schistosoma, considered as a synonym of Bilharzia, [39]
Sclerostoma and Anchylostoma as synonyms, [211]
Sclerostoma dentatum of the hog, [412]
" pinguicola of Verrill, the so-called, [409]
" syngamus in birds, [443]
Seals and walruses, parasites of, [314]
Sheep, hydatids from cattle and, [139]
" of New South Wales, fatal epizoöty in, [347]
" parasitic bronchitis affecting, [335]
" whip-worms occasioning “scour” in, [349]
Shrews, parasites known to infest, [296]
Simondsia paradoxa, description of, [406]
Simulium reptans or the creeping gnat, [273]