Bible Dictionaries
Lyencephala

Webster's Dictionary

(n. pl.) A group of Mammalia, including the marsupials and monotremes; - so called because the corpus callosum is rudimentary.

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