Bible Dictionaries
Amphipneust

Webster's Dictionary

(n.) One of a tribe of Amphibia, which have both lungs and gills at the same time, as the proteus and siren.

Bibliography Information
Webster, Noah. Entry for 'Amphipneust'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​a/amphipneust.html. 1828.