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单词 Lepidotus
释义

Lepidotus

英语百科

Lepidotes

Fossil of L. elvensis

Lepidotes (previously known as Lepidotus) is an extinct genus of semionotid neopterygian ray-finned fish from the Jurassic period (Toarcian age) and Early Cretaceous. Fossils have been found in marine sediments of France, England, and Germany, and in Early Cretaceous sediments of Brazil and Bornholm, Denmark (Jydegaard Formation). It lived from the Rhaetian of the Triassic until the Cenomanian of the Cretaceous. In 1895, many species were assigned to it by Arthur Smith Woodward. They include, L. elvensis, L. semiserratus, L. tuberculatus, L. gallineki, L. leedsi, L. latifrons, L. haydeni, L. occidentalis, L. macrocheirus, L. subovatus, L. minor, L. affinis, L. unguiculatus, L. laevis, L. maximus, L. mantelli, L. degenhardti, L. hauchecorni, L. mawsoni, L. notopterus and L.? pustulatus. Numerous additional species have been assigned to it which Woodward considered indistinguishable from others.

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更新时间:2025/6/20 5:40:40