PRIMITIVE EUBRACHYTHORACID ARTHRODIRE FROM GOGO, WESTERN-AUSTRALIA

被引:52
作者
MILES, RS
DENNIS, K
机构
[1] British Museum, London, SW7 5BD, Cromwell Road
关键词
Arthrodira; Australia; Devonian; morphology; phylogeny; taxonomy;
D O I
10.1111/j.1096-3642.1979.tb01900.x
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
A new eubrachythoracid arthrodire, Hanytoombsia elegans gen. et sp. nov., is described from the Upper Devonian Gogo formation of Western Australia. Its structure and relationships are discussed within the framework provided by a new sketch cladogram for arthrodires. H. elegans is morphologically similar to Coccosteus cuspidatus, but its relationships among primitive eubrachythoracids are unknown. Copyright © 1979, Wiley Blackwell. All rights reserved
引用
收藏
页码:31 / 62
页数:32
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