英语词汇“ceratite”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

ceratite

/ˈsɛrətʌɪt

/ /ˈsɪərətʌɪt/

noun

An ammonoid fossil of an intermediate type found chiefly in the Permian and Triassic periods, typically with partly frilled and partly lobed suture lines. Compare with ammonite and goniatite.

Typified by the genus Ceratites, order Ceratida.

The suture lines of ceratites are less complex, and those of goniatites even less so than ceratites....

Consequently, sutural nomenclature of Permian ceratites and Mesozoic ammonoids has to be modified.
At last tracking structures indicate different viscoelastical properties of the septal mantle in goniatites, ceratites and ammonites.

Origin

Mid 19th century: from modern Latin Ceratites (from Greek keras, kerat- 'horn') + -ite¹.

单词	ceratite
释义	ceratite /ˈsɛrətʌɪt / /ˈsɪərətʌɪt/ noun An ammonoid fossil of an intermediate type found chiefly in the Permian and Triassic periods, typically with partly frilled and partly lobed suture lines. Compare with ammonite and goniatite. Typified by the genus Ceratites, order Ceratida. The suture lines of ceratites are less complex, and those of goniatites even less so than ceratites.... Consequently, sutural nomenclature of Permian ceratites and Mesozoic ammonoids has to be modified. At last tracking structures indicate different viscoelastical properties of the septal mantle in goniatites, ceratites and ammonites. Origin Mid 19th century: from modern Latin Ceratites (from Greek keras, kerat- 'horn') + -ite¹.
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