Spiroxys utahensis sp. n. (Nematoda: Spiruridae) from the tiger salamander, Ambystoma tigrinum nebulosum.
D000818:Animals; D007411:Intestinal Diseases, Parasitic; D009349:Nematode Infections; D013151:Spiruroidea / Q000033:anatomy & histology / Q000145:classification*; D014562:Caudata