Bible Dictionaries
Heteropoda

Webster's Dictionary

(n. pl.) An order of pelagic Gastropoda, having the foot developed into a median fin. Some of the species are naked; others, as Carinaria and Atlanta, have thin glassy shells.

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