amphiuma

English Thesaurus

1. aquatic eel-shaped salamander having two pairs of very small feet; of still muddy waters in the southern United States (noun.animal)

hypernym	:	salamander,
definition	:	any of various typically terrestrial amphibians that resemble lizards and that return to water only to breed (noun.animal)

member meronym	:	genus amphiuma,
definition	:	congo snakes (noun.animal)