AN EARLY KUEHNEOSAURID REPTILE FROM THE EARLY TRIASSIC OF POLAND
AN EARLY KUEHNEOSAURID REPTILE FROM THE EARLY TRIASSIC OF POLAND
复制标题
DOI：
--
复制
发表时间：
2009
期刊：
影响因子：
--
通讯作者：
S. Evans
中科院分区：
文献类型：
--
作者：
S. Evans
埃文斯，S.E. 2009.产于波兰三叠纪早期的一种古龙类爬行动物（爬行纲：双足纲）。Palaeontologia Polonica 65，145-178.在波兰的恰特科维采（Czatkowice）的早三叠世地区发现了鱼类、两栖动物和一系列小型爬行动物，包括原科隆龙类、鳞龙形类和初龙形类。lepidosauromorphs是组合中最小和最稀有的组成部分之一，构成了两个新的分类群，其中一个在这里被描述和命名。波洛尼亚帕梅利纳与昆尼奥龙有着共同的头骨和脊椎特征，昆尼奥龙是一种专门的长肋滑翔动物，以前只在晚三叠世的英国和北美发现。分支分析证实了这种关系。Pamelina是已知最早的kuehneo-saur，并提供了关于这个分支历史的新信息。牠们较晚三叠世的任何分类群都较少从颅后衍生，但可能至少有基本的滑翔或跳伞能力。关键词：爬行纲，库氏龙科，三叠纪，波兰，滑翔，恰特科维采。
Evans, S.E. 2009. An early kuehneosaurid reptile (Reptilia: Diapsida) from the Early Trias− sic of Poland. Palaeontologia Polonica 65, 145–178. The Early Triassic locality of Czatkowice, Poland has yielded fish, amphibians, and a series of small reptiles including procolophonians, lepidosauromorphs and archosauromorphs. The lepidosauromorphs are amongst the smallest and rarest components of the assemblage and constitute two new taxa, one of which is described and named here. Pamelina polonica shares skull and vertebral characters with the kuehneosaurs, a group of specialised long− ribbed gliders, previously known only from the Late Triassic of Britain and North America. The relationship is confirmed by cladistic analysis. Pamelina is the earliest known kuehneo− saur and provides new information about the history of this clade. It is less derived post− cranially than any of the Late Triassic taxa, but probably had at least rudimentary gliding or parachuting abilities. Key wor ds: Reptilia, Kuehneosauridae, Triassic, Poland, gliding, Czatkowice.