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Eopeachella
''Eopeachella'' is an extinct genus of trilobites, fossil marine arthropods, with species of probably small size (largest headshield (or cephalon) long), entire, articulate specimens have not yet been found. It lived during the Toyonian stage (Upper ''Olenellus''-zone), in what is today the South-Western United States. ''Eopeachella angustispina'' is the only known species in this genus (i.e. the genus is monotypic). == Etymology == ''Eopeachella'' is named for its early occurrence compared to and presumed closeness to ''Peachella''. The species epithed ''angustispina'' refers to the slender genal spines compared to those in the species of ''Peachella''.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Eopeachella」の詳細全文を読む
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