Cosmocercoides

Cosmocercoides is a genus of nematode within the order Ascaridida. Nematodes within the genus Cosmocercoides have been found as parasites within the rough-skinned newt, Taricha granulosa. Cosmocercoides includes the following species:
 * Cosmocercoides barodensis Rao, 1979
 * Cosmocercoides bufonis Karve, 1944
 * Cosmocercoides dukae (Holl, 1928)
 * Cosmocercoides fotedari Arya, 1992
 * Cosmocercoides kumaoni Arya, 1992
 * Cosmocercoides lanceolatus Rao, 1979
 * Cosmocercoides multipapillata Khera, 1958
 * Cosmocercoides nainitalensis Arya, 1979
 * Cosmocercoides pulcher Wilkie, 1930
 * Cosmocercoides rickae Ogden, 1966
 * Cosmocercoides rusticum (Kreis, 1932)
 * Cosmocercoides skrjabini (Ivanitskii, 1940)
 * Cosmocercoides speleomantis Ricci, 1988
 * Cosmocercoides tibetanum Baylis, 1927
 * Cosmocercoides tridens Wilkie, 1930
 * Cosmocercoides variabilis (Harwood, 1930)