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释义
the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Echinodermata > [noun] > division Pelmatozoa > class Crinoidea > fossil or encrinite > wheel-like joint or entrochite (6)
entrochus1661

A section of the stem of a fossil crinoid of the (disused) genus Entrochus, consisting of several rounded segments or ossicles having prominent…

trochite1676

A name for the detached wheel-like joints of encrinites: = entrochite, n., entrochus, n.

entrochite1681

A section of the stem of a fossil crinoid of the (disused) genus Entrochus, consisting of several rounded segments or ossicles having prominent…

stelechite1681

Used (after Aldrovandus) for entrochite, n.

stelentrochite1681

= stelechite, n. 2.

wheel-stone1846

a fossil consisting of a detached joint of the stem of an encrinite, and having the form of a circular disk with a central perforation; an entrochite.

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更新时间:2024/12/23 3:20:59