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Wikipedia definition
1. Asaphus kowalewskiiAsaphus kowalewskii is one of the 35 species of trilobite of the genus Asaphus (this particular species is sometimes placed in its own genus, Neoasaphus). Fossils of this species are popular among collectors because of their prominent stalked eyes (termed "peduncles"), many an inch or more in length. In the Ordovician period, an inland sea formed in what is now Eastern Europe. The sea contained a remarkably diverse trilobite fauna.
Read “Asaphus kowalewskii” on English Wikipedia
Read “ネオアサフス・コワレフスキー” on Japanese Wikipedia
Read “Asaphus kowalewskii” on DBpedia

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