Stenurus

Stenurus is a genus of nematode that infects the respiratory system and sinuses of cetaceans, which includes whales, dolphins, and porpoises. Up to 1700 worms may be found in a single host.

Species
There are 9 species:
 * Stenurus arctomarinus Delyamure & Kleinenberg, 1958
 * Stenurus auditivus Hsu & Hoeppli, 1933
 * Stenurus australis Sarmiento & Tantalean, 1991
 * Stenurus globicephalae Baylis & Daubney, 1925
 * Stenurus minor (Kuhn, 1829) Baylis & Daubney, 1925
 * Stenurus nanjingensis Tao, 1983
 * Stenurus ovatus (von Linstow, 1910) Baylis & Daubney, 1925
 * Stenurus truei Machida, 1974
 * Stenurus yamagutii Kuramochi, Araki & Machida, 1990

Formerly accepted species

 * Stenurus alatus Leuckart, 1848) Yorke & Maplestone, 1926 accepted as Pharurus alatus (Leuckart, 1848) Stiles & Hassall, 1905 (Superseded combination)
 * Stenurus arcticus (Cobb, 1888) Baylis & Daubney, 1925 accepted as Pharurus pallasii (Van Beneden, 1870) Arnold & Gaskin, 1975 (Synonym)
 * Stenurus inflexus (Rudolphi, 1808) Dujardin, 1845 accepted as Pseudalius inflexus (Rudolphi, 1808) Schneider, 1866 (Superseded combination)
 * Stenurus pallasii (van Beneden, 1870) accepted as Pharurus pallasii (Van Beneden, 1870) Arnold & Gaskin, 1975 (Superseded combination)
 * Stenurus phocoenae Dougherty, 1943 accepted as Stenurus minor (Kuhn, 1829) Baylis & Daubney, 1925 (Synonym)
 * Stenurus vagans (Eschricht, 1841) Dougherty, 1943 accepted as Stenurus minor (Kuhn, 1829) Baylis & Daubney, 1925 (Synonym)