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First Report of a Trilobite in the Carboniferous of Eastern Pontides, NE Turkey
Bayburt Eastern Pontides trilobite Ditomopyginae Carboniferous
2011/6/28
The pre-Mesozoic basement of the Eastern Pontides consists of a Permo-Carboniferous sedimentary sequence including the Çatalçeşme and Hardişi formations. The Çatal&ccedi...
A new trilobite species of Hemisphaerocoryphe from the Arenig of the St. Petersburg area,Russia
Anew trilobite species Hemisphaerocoryphe Arenig St. Petersburg area
2009/12/3
Hemisphaerocoryphe platinflata n.sp. is described from the Lower Middle Ordovician of north-western Russia (Upper Volkhov Stage). This species expands the stratigraphical occurrence of the genus downw...
The Early Ordovician trilobite distribution and zonation of the East Baltic
trilobites biozonation Hunneberg Billingen Lower Ordovician Baltoscandia
2009/10/21
Biozones of the East Baltic Early Ordovician trilobites were studied based on the trilobite distribution in northwestern Russia, Estonia, and Sweden. New data on trilobite distribution reveal the diac...
期刊信息
篇名
The ontogeny of the Ordovician trilobite Ovalocephalus and its bearing on the affinity and evolution of the genus
语种
英文
撰写或编译
撰写
作者
Yuan Wenwei,Zhou Zhiyi,D. J. Siveter,Zhou Zhiqiang
第一作者单位
刊物...