Berruchelus russelli, gen. et sp. nov., A Paracryptodiran Turtle from the Cenozoic of Europe
Berruchelus russelli, gen. et sp. nov., A Paracryptodiran Turtle from the Cenozoic of Europe
复制标题
贝鲁切勒斯·罗塞利将军
DOI：
10.1080/02724634.2012.658933
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发表时间：
2012
期刊：
影响因子：
--
通讯作者：
A. Pérez‐García
中科院分区：
文献类型：
--
作者：
A. Pérez‐García
ABSTRACT
Paracryptodira is composed of North American Baenidae and an undefined group of North American and European turtles known from the Middle Jurassic to the mid-Paleocene. Traditional members of Pleurosternidae are included in this group. Whereas the North American record extends into the mid-Paleocene, it was proposed that European nonbaenid paracryptodirans disappeared during the Early Cretaceous. However, an analysis of turtle remains from the upper Paleocene of Western Europe revealed the presence of a new paracryptodire, herein named Berruchelus russelli. This taxon is distinguished as the only post-Neocomian European representative of Paracryptodira, and thus increases the European temporal distribution of non-baenid paracryptodirans. Cladistic analyses identify B. russelli as closely related to the Late Cretaceous—middle Paleocene North American Compsemys victa. It is proposed that, after the disappearance of the European Mesozoic paracryptodiran taxa, Europe was recolonized by a paracryptodiran lineage originating from North America, which resulted in B. russelli.
DOI：
10.1098/rspb.2009.1255
发表时间：
2009-12
期刊：
Proceedings of the Royal Society B: Biological Sciences
影响因子：
--
作者：
T. Wappler;E. Currano;P. Wilf;J. Rust;C. Labandeira
通讯作者：
T. Wappler;E. Currano;P. Wilf;J. Rust;C. Labandeira