Meaning Of The Word Ostracoderm
What's the definition of Ostracoderm? Find Ostracoderm meanings, definitions and more at the Real Dictionary online.
Ostracoderm Meaning
| Ostracoderm Definition |
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What's The Definition Of Ostracoderm?
ostracoderm in American English
noun: any of several extinct jawless fishes of the Ordovician, Silurian, and Devonian periods, having the body enclosed in an armor of bony plates ostracoderm in British English noun: any extinct Palaeozoic fishlike jawless vertebrate of the group Ostracodermi, characterized by a heavily armoured body |
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