bn:00019539n
Noun Concept
Categories: Chitons, Extant Devonian first appearances, Wikipedia articles incorporating a citation from the 1911 Encyclopaedia Britannica with Wikisource reference, Articles with 'species' microformats
EN
Polyplacophora  class Polyplacophora
EN
Small class of marine mollusks comprising the chitons; sometimes considered an order of the subclass Amphineura WordNet 3.0
Definitions
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EN
Small class of marine mollusks comprising the chitons; sometimes considered an order of the subclass Amphineura WordNet 3.0 & Open English WordNet
IS A
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MEMBER MERONYM
WordNet 3.0 & Open English WordNet
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