British plated dinosaurs (Ornithischia, Stegosauridae)

British plated dinosaurs (Ornithischia, Stegosauridae)
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英国电镀恐龙(鸟臀目、剑龙科)

DOI:
10.1080/02724634.1985.10011859
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发表时间:
1985
影响因子:
1.4
通讯作者:
P. Galton
P. Galton
中科院分区:
地球科学4区
文献类型:
--
作者:
P. Galton

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本文描述了英格兰剑龙科的所有标本。来自牛津郡和格洛斯特郡的下、上侏罗纪(中侏罗世)的材料是该科最早的记录。正模标本Omosaurus vetustus Huene暂定名为Lexovisaurus Hoffstetter属L.?vetustus(Huene). Durobrivensis(Hulke)包括Omosaurus durobrivensis Hulke,O. leedsi塞利和Priscus Nopcsa剑龙;它的代表是两个部分骨骼和孤立的骨头从下牛津粘土(中卡洛阶,中侏罗世)北安普敦郡和剑桥郡。莱克索维斯龙的皮甲由大而薄的板组成,其高度超过前后宽度的两倍,此外还有至少一对骶旁棘。菲立普肖龙(Omosaurus phillipsi塞利)的正模股骨来自一个幼年个体,属和种均不确定。Dacentrurus armatus(Owen)includes O.
ABSTRACT All specimens of the Stegosauridae from England are described. The material from the lower and upper Bathonian (Middle Jurassic) of Oxfordshire and Gloucestershire is the earliest record of the family. The holotype femur of Omosaurus vetustus Huene is tentatively referred to the genus Lexovisaurus Hoffstetter as L.? vetustus (Huene). Lexovisaurus durobrivensis (Hulke) includes Omosaurus durobrivensis Hulke, O. leedsi Seeley, and Stegosaurus priscus Nopcsa; it is represented by two partial skeletons and isolated bones from the Lower Oxford Clay (middle Callovian, Middle Jurassic) of Northamptonshire and Cambridgeshire. The dermal armor of Lexovisaurus consisted of large, thin plates with the height more than twice the anteroposterior width, in addition to at least one pair of parasacral spines. The holotype femur of Omosaurus phillipsi Seeley (Oxfordian, Upper Jurassic, Yorkshire) is from a juvenile individual and is generically and specifically indeterminate. Dacentrurus armatus (Owen) includes O...