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首页> 外文期刊>Neues Jahrbuch fur Geologie und Palaontologie. Abhandlungen >Anthodon ? haughtoni (V. HUENE, 1944), a pareiasaurid (Parareptilia: Pareiasauria) from the Late Permian Usili Formation of Kingori, Ruhuhu Basin, Tanzania
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Anthodon ? haughtoni (V. HUENE, 1944), a pareiasaurid (Parareptilia: Pareiasauria) from the Late Permian Usili Formation of Kingori, Ruhuhu Basin, Tanzania

机译：圣经？ Haughtoni（V. Huene，1944），Pareiasaurid（Pararibilia：Pareiasauria）来自坦桑尼亚乌贺河汝湖盆地的王先生usili形成

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摘要

The pareiasaur Anthodon ? haughtoni (v. HUENE, 1944), known only from an incomplete postcranium comprising part of the dorsal vertebral column and associated osteoderms, is redescribed. It is shown that it represents a valid taxon that can be diagnosed based on autapomorphies of osteoderm morphology. There are two rows of parasagittal osteoderms and at least one row of lateral osteoderms. Unpaired sagittal osteoderms are absent. The lateral osteoderms are rhombic and very extensive mediolaterally. The very distinctive osteodermal armour which is unlike other known pareiasaurs does not allow to refer the specimen to Anthodon, nor can it be dismissed as a nomen dubium as suggested by previous studies. Nonetheless, it appears premature to base a new genus on such scanty material. As it most closely resembles a referred specimen of Pareiasaurus serridens among known pareiasaurids, it is tentatively identified as Pareiasaurus (?) haughtoni, pending the discovery of more complete material. There is thus no record of the genus Anthodon from the Ruhuhu Basin of south-western Tanzania.
机译：Pareiasaur Anthodon？ Haughtoni（v。Huene，1944），仅来自包含部分背椎柱和相关骨质胚层的不完全衰落，是重新筛分的。结果表明，它代表了一个有效的分类群，可以根据骨胚胎形态的自身诊断诊断。有两排促剖腹产骨膜和至少一排横向骨质胚层。没有成对的矢状骨质胚乳。外侧骨折是菱形和非常广泛的中源性。与其他已知的Pareaira不同的骨质骨质盔甲非常具有鲜明的骨质铠装，不允许将样本转向Anthodon，也不能被驳回为先前研究表明的名称糖果。尽管如此，它似乎在这种痕量材料上基于新属的早产。因为它与众不同的帕拉偕氏龙属于Pareasaurus Serridens的引用标本，暂时被确定为PareaIsaurus（？）Haughtoni，等待发现更完整的材料。因此，没有来自坦桑尼亚南部的Ruhuhu盆地的Anthodon。

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