Bible Dictionaries
Crossopterygian

Webster's Dictionary

(1):

(a.) Of or pertaining to the Crossopterygii.

(2):

(n.) One of the Crossopterygii.

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