Library / English Dictionary

CLASS PLACODERMI

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

Extinct group of bony-plated fishes with primitive jaws

Synonyms:

class Placodermi; Placodermi

Classified under:

Nouns denoting animals

Hypernyms ("class Placodermi" is a kind of...):

class ((biology) a taxonomic group containing one or more orders)

Meronyms (members of "class Placodermi"):

placoderm (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)

Holonyms ("class Placodermi" is a member of...):

Craniata; subphylum Craniata; subphylum Vertebrata; Vertebrata (fishes; amphibians; reptiles; birds; mammals)

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