Acanthinites

Acanthinites is an extinct cephalopod genus belonging to the ammonoid order Ceratitida described by Mojsisovics in 1893 who established the type species of the group as Acanthinites excelsus. The Shell is involute, compressed; sides arched, converging on narrow venter with a central furrow bordered by low serrated keels. Flanks are covered by numerous spiral rows of tubercles.

单词	Acanthinites
释义	Acanthinites 英语百科 Acanthinites Acanthinites is an extinct cephalopod genus belonging to the ammonoid order Ceratitida described by Mojsisovics in 1893 who established the type species of the group as Acanthinites excelsus. The Shell is involute, compressed; sides arched, converging on narrow venter with a central furrow bordered by low serrated keels. Flanks are covered by numerous spiral rows of tubercles.
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