PALAEOPTERYGII


Meaning of PALAEOPTERYGII in English

ˌ ̷ ̷ ̷ ̷ˌäptəˈrijēˌī noun plural

Usage: capitalized

Etymology: New Latin, from pale- + -pterygii

in some classifications : a subclass of Osteichthyes comprising the primitive orders Cladistia and Chondrostei

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.