哺乳 ほにゅう類型 るいけい爬虫 はちゅう るいであれば
honyūruikeiwa chu uruideareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 哺乳類型爬虫類

1. If it were a mammal-like reptile; If it is a mammal-like reptile

Ba Conditional