amphiuma
/ˌæmfɪˈjuːmə/noun
1- a fully aquatic eel-like amphibian with very small limbs, occurring in stagnant water and swamps in the south-eastern US两栖鲵。
1.1
- Family Amphiumidae and genus Amphiuma: three species.两栖鲵科, 两栖鲵属：3种。
词源
modern Latin， probably formed irregularly from AMPHI- 'both' + Greek pneuma 'breath'.