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单词 platycrinid
释义

platycrinid

/ˌplatɪˈkrɪnɪd/ /ˌplatɪˈkrʌɪnɪd/
Palaeontology rare
noun
An extinct crinoid of the Palaeozoic family Platycrinidae (or Platycrinitidae), typically having broad, flattened radial and basal plates.
  • Since the genus name Platycrinites has priority over Platycrinus, the family name Platycrinitidae is strictly more correct..
adjective
Of or relating to the family Platycrinidae (or Platycrinitidae).

Origin

Late 19th century; earliest use found in Isaac Funk (1839–1912), publisher and reformer. From scientific Latin Platycrinidae, family name from Platycrinus, genus name + -idae.

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更新时间:2025/2/24 4:50:22