English - Turkish
Definition of placodermi in English Turkish dictionary
- (Hayvan Bilim, Zooloji) fosil balıklar
English - English
Definition of placodermi in English English dictionary
- extinct group of bony-plated fishes with primitive jaws
- under Pterichthys, and Coccosteus
- The body and head were covered with large bony plates
- An extinct group of fishes, supposed to be ganoids