pentremitid

adjective
pen·tre·mit·id

Definition of pentremitid 

(Entry 1 of 2)

: of or relating to the genus Pentremites or the family Pentremitidae

pentremitid

noun
\"\
plural -s

Definition of pentremitid (Entry 2 of 2)

: an echinoderm or fossil of the genus Pentremites or the family Pentremitidae

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History and Etymology for pentremitid

Adjective

New Latin Pentremitidae, family of echinoderms, from Pentremites, type genus + -idae

Noun

New Latin Pentremitidae

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