翻訳と辞書
Words near each other
・ Cyclops varius
・ Cyclops-class monitor
・ Cyclops64
・ Cyclopsetta
・ Cyclopsia
・ Cyclopsis tentacularis
・ Cyclopsitta
・ Cyclopskin
・ Cycloptera
・ Cyclopteropsis
・ Cyclopterus lumpus
・ Cyclopteryx
・ Cycloptilum
・ Cycloptilum irregularis
・ Cycloptychius
Cyclopyge (trilobite)
・ Cyclopygidae
・ Cyclopyrrolones
・ Cyclopædia of Practical Medicine
・ Cyclopædia, or an Universal Dictionary of Arts and Sciences
・ Cyclorama
・ Cyclorama (album)
・ Cyclorama (theater)
・ Cyclorama Building
・ Cyclorama Building at Gettysburg
・ Cyclorama of Jerusalem
・ Cycloramic
・ Cycloramphinae
・ Cycloramphus
・ Cycloramphus acangatan


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Cyclopyge (trilobite) : ウィキペディア英語版
Cyclopyge (trilobite)

''Cyclopyge'' is a genus of small to average size trilobites that lived during the Ordovician. Like all members of the Cyclopigidae family, it has very large convex eyes, that cover most of the free cheeks, and in some species touch each other. The eyes almost touch the large glabella. The occipital ring has merged with the rest of the glabella. The glabella does not extend into a frontal thorn. The cephalon lacks genal spines. The 6 thorax segments have short pleurae. The pygidium is rather large, and often rather effaced. These are features that also occur in other Cyclopygidae, and are indications of a pelagic lifestyle.〔Whittington, H. B. et al. Part O, Treatise on Invertebrate Paleontology. Revised, Volume 1 – Trilobita – Introduction, Order Agnostida, Order Redlichiida. 1997〕
== Etymology ==
The name ''Cyclopyge'' is composed of from Ancient Greek κύκλος (kyklos) “circle” and πυγή (pygo) “tail, rump”. The species epithet ''rediviva'' is from the Latin redivīvus ‘brought back to life”.

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「Cyclopyge (trilobite)」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.