Rudist classification for the revised Bivalvia volumes of the 'Treatise on Invertebrate Paleontology'

Rudist classification for the revised Bivalvia volumes of the 'Treatise on Invertebrate Paleontology'
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发表时间:
2013
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通讯作者:
P. Skelton
P. Skelton
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其他
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作者:
P. Skelton

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更新的系统发育分类rudist双壳类提出了修订的双壳类卷的无脊椎动物古生物学。已经正式命名为马尾目(Order Hippuritida)纽韦尔,rudists被分为两个新的单系亚目,包括所有由左瓣附着的分类群,以及包括所有由右瓣附着的分类群。该亚科包含一个总科,即库氏角蛛总科(英语:Eschenioidea Kutassy),由一个小的并系科(Epidiceratidae Renngarten)和一个较大的衍生科(Escheniidae Kutassy)组成。放射石亚目包含两个超科:放射石总科(Radiolitoidea d'Orbigny)和羊总科(Caprinoidea d'Orbigny)。并系的射石总科包括一个小的基底科,Diceratidae Dall,以及一个主要的分支,包括并系的Monopleuridae Munier Chalmas和一个大的后代科,Radiolitidae d'Orbigny,以及一个较小的后代科,Polyconitidae Mac Gillavry,这反过来又被认为是Plagioptychidae Douville,Hippuritidae Gray,Caprotinidae Gray,Caprinulidae Yanin,和Trechmannellidae考克斯。单系Caprinoidea d'Orbigny,包括单系Caprinidae d'Orbigny和并系Caprinuloideidae Damestoy,其中可能出现了Ichthyocaprinidae Douville和Antillocaprinidae Mac Gillavry。该分类法涵盖了至少158个属(包括目前正在描述的几个),剩下8个鲜为人知的属作为不确定的属。附形态学术语表。
An updated phylogenetic classification of rudist bivalves is proposed for the revised Bivalvia volumes of the 'Treatise on Invertebrate Paleontology'. Already formalised as Order Hippuritida Newell, rudists are divided between two new monophyletic suborders established herein, Requieniidina, comprising all taxa attached by the left valve, and Radiolitidina, encompassing all those attached by the right valve. The Requieniidina contains one superfamily, Requienioidea Kutassy, consisting of a small paraphyletic family, Epidiceratidae Renngarten, and a larger derivative family, Requieniidae Kutassy. The Radiolitidina contains two superfamilies re-defined herein, Radiolitoidea d'Orbigny and Caprinoidea d'Orbigny. The paraphyletic Radiolitoidea includes a small basal family, Diceratidae Dall, together with a major clade that encompasses the paraphyletic Monopleuridae Munier Chalmas and a large descendent family, Radiolitidae d'Orbigny, as well as a smaller descendent family, Polyconitidae Mac Gillavry, which, in turn, is considered the root stock for the families Plagioptychidae Douville, Hippuritidae Gray, Caprotinidae Gray, Caprinulidae Yanin, and Trechmannellidae Cox. The monophyletic Caprinoidea d'Orbigny, comprises the monophyletic Family Caprinidae d'Orbigny and paraphyletic Family Caprinuloideidae Damestoy, from which probably arose both the families Ichthyosarcolitidae Douville and Antillocaprinidae Mac Gillavry. This classification covers at least 158 genera (including a few currently being described), leaving 8 poorly known genera as incertae sedis. A glossary of morphological terms is appended.