A genus of ascarid nematodes commonly parasitic in the intestines of cats and dogs. ... (12 Dec 1998) ... 
(tok″so-kar´ә) a genus of nematode parasites found in the dog (T. ca´nis) and cat (T. ca´ti); both species are sometimes found in humans.
Type: Term Pronunciation: tok′sō-ka′ră Definitions: 1. A genus of ascarid nematodes, chiefly found in carnivores, which causes toxocariasis.