eng: Placodermi

Information
has URI	http://lexvo.org/id/term/eng/Placodermi

Meaning
means	(noun) extinct group of bony-plated fishes with primitive jaws class Placodermi, Placodermi
means	(noun) 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 placoderm