A New Camerate Crinoid from the Al Rose Formation, Lower Ordovician of California
A New Camerate Crinoid from the Al Rose Formation, Lower Ordovician of California
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加州下奥陶统 Al Rose 组的新海百合
DOI：
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发表时间：
1972
期刊：
影响因子：
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通讯作者：
M. Mcginnis
中科院分区：
文献类型：
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作者：
H. L. Strimple;M. Mcginnis
早奥陶世海百合类被描述为Proexenocrinus inyoensis，n. g.，n.该形态被认为是已知的最古老的单环海百合，也是在犹他州以西发现的第一个奥陶纪海百合。
A new Lower Ordovician crinoid is described as Proexenocrinus inyoensis, n.g., n. sp. The form is thought to be the oldest monocyclic camerate known and the first crinoid of Ordovician age to be reported west of Utah.