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单词 naticoid
释义

naticoidadj.

Brit. /ˈnatᵻkɔɪd/, U.S. /ˈnædəˌkɔɪd/
Origin: Formed within English, by derivation. Etymons: Natica n., -oid suffix.
Etymology: < Natica n. + -oid suffix.
Zoology.
Resembling a mollusc of the genus Natica or its shell.
ΚΠ
1851 S. P. Woodward Man. Mollusca i. 135 Shell trochiform or naticoid.
1898 Q. Jrnl. Microsc. Sci. June 308 No Stromboid, Naticoid, or Xenophoran molluscs have been found hitherto in any fresh water that is known.
1931 Amer. Midland Naturalist 12 522 In the Cretaceous, shells similarly bored are common, especially in formations which bear abundant species of the Naticoid genus Gyrodes.
1973 Philos. Trans. (Royal Soc.) A. 274 607 One Turneri zone sample yielded many naticoid early stages.
This entry has been updated (OED Third Edition, June 2003; most recently modified version published online March 2022).
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adj.1851
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