Pinnigrade definitions

Pinnigrade

• (n.) An animal of the seal tribe, moving by short feet that serve as paddles.
Found on http://thinkexist.com/dictionary/meaning/pinnigrade/

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Pinnigrade

Pin'ni·grade noun (Zoology) An animal of the seal tribe, moving by short feet that serve as paddles.
Found on http://www.encyclo.co.uk/webster/P/92

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