The early evolution and diversification of holothurians (Echinozoa)
The early evolution and diversification of holothurians (Echinozoa)
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DOI：
10.1201/9780203869543-c9
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发表时间：
2009
期刊：
影响因子：
--
通讯作者：
M. Reich
中科院分区：
文献类型：
--
作者：
M. Reich
海参的早期进化和多样化很快被重新审查和解释，包括奥陶纪，志留纪和泥盆纪材料的新记录。海参类有一个中生代的历史，可以追溯到464 Ma以上，从中奥陶世早期到现在。最大程度的形态多样性显然是在中生代达到，在所有的可能性，由于缺乏在其他地层的研究。提出了一个关于早古生代海参总科内部较高层次关系的修正假说。
The early evolution and diversification of the sea cucumbers have shortly been reviewed and reinterpreted, including new records of Ordovician, Silurian, and Devonian material. Holothuroids have a Phanerozoic history extending back more than 464 Ma, ranging from the early Middle Ordovician to the present time. The maximum level of morphological diversification was apparently reached in the Mesozoic, in all likelihood due to a lack of research in other strata. A revised hypothesis of Early Palaeozoic higher-level relationships within the Holothuroidea is presented.