toxocara

6 kinds of them are Nematoda(Toxocara ganis,Toxascaris leouina ,Capillaria, Ancylostoma braziliese, Physaloptera canis and Ancylostoma ganinum);

线虫6种(犬弓首蛔虫、犬钩虫、狮蛔虫、巴西钩口线虫、犬鞭虫和犬胃线虫)；

Roundworms (see also toxocariasis) infecting the dog include Toxocara canis and Toxascaris leonina. Signs are usually mild, but may include diarrhea, pot-bellied appearance, poor growth, and vomiting.

蛔虫，又称弓首线虫，是由犬弓首蛔虫和狮蛔虫引起。通常比较温和，但也可能包括腹泻、腹部胀大、发育迟缓和呕吐。

The human infections of Diphyllobothrium latum，Toxocara canis，and Triodontophorus minor discovered by Lin(1924) from Beijing were the first records in the country.

林几(1924)在北京发现阔节裂头绦虫，犬弓蛔虫，微小三齿线虫等肠道寄生虫人体感染者，均为我国首次报道。