placoderm 1
rzeczownikdomena: zwierzę
Princeton WordNet [ver.3.1]
Definicja
fish-like vertebrate with bony plates on head and upper body; dominant in seas and rivers during the Devonian; considered the earliest vertebrate with jaws
fish-like vertebrate with bony plates on head and upper body; dominant in seas and rivers during the Devonian; considered the earliest vertebrate with jaws
Projekt współfinansowany ze środków europejskich
