德比贝属
德比贝属（学名：Derbyia）是德比贝科下已灭绝的一个属，生存于早石炭纪至晚二叠纪的海洋中，可能为自由生活。[2]
德比贝属 化石时期：
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科学分类 
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| 界： | 动物界 Animalia |
| 门： | 腕足动物门 Brachiopoda |
| 纲： | †扭月贝纲 Strophomenata |
| 目： | †直形贝目 Orthotetida |
| 科： | †德比贝科 Derbyiidae |
| 亚科： | †德比贝亚科 Derbyiinae |
| 属： | †德比贝属 Derbyia Waagen, 1884 |
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特征
这种腕足动物的体型为中等大小，壳为半圆形，两壳呈双凸状。腹壳上有很浅的凹陷，深度随个体而有差异。壳顶短小而粗糙，有时有分叉。壳上有许多纤细、呈放射状的肋和突出的生长线。[2]
物种[1]
- Derbya robusta Hall, 1858
- Derbyia (Plicatoderbyia) aemula Reed, 1944
- Derbyia achengensis Lee & Gu, 1980
- Derbyia acutangula Huang, 1933
- Derbyia acutiplicata Metz, 1936
- Derbyia altestriata Waagen, 1884
- Derbyia arellanoi Cooper, 1953
- Derbyia arizonensis McKee, 1941
- Derbyia auriplexa Hoover, 1981
- Derbyia baroghilensis Reed, 1925
- Derbyia bella Cooper & Grant, 1974
- Derbyia bilobata Jin & Shi, 1985
- Derbyia buchi d'Orbigny, 1842
- Derbyia buriensis Reed, 1944
- Derbyia carteri Cooper & Grant, 1974
- Derbyia cincinnata Cooper & Grant, 1974
- Derbyia complicata Cooper & Grant, 1974
- Derbyia crassa Meek & Hayden, 1858
- Derbyia crenulata Girty, 1909
- Derbyia cymbula Hall & Clarke, 1893
- Derbyia daliangensis Lee & Gu, 1980
- Derbyia deltauriculata Hoover, 1981
- Derbyia dirata Grant, 1993
- Derbyia diversa Reed, 1944
- Derbyia dorsosulcata Liu & Waterhouse, 1985
- Derbyia duomaensis Sun, 1983
- Derbyia dupliciseptata Grabau, 1931
- Derbyia elevata King, 1931
- Derbyia elongata Cooper, 1953
- Derbyia expansa Schellwien, 1892
- Derbyia exserta Sun, 1983
- Derbyia filosa Cooper & Grant, 1974
- Derbyia gigantea Kalashnikov, 1993
- Derbyia grandis Waagen, 1884
- Derbyia guidingensis Shen & He, 1994
- Derbyia hardmani Thomas, 1958
- Derbyia haroubi Angiolini, 1997
- Derbyia hemisphaerica Waagen, 1884
- Derbyia hooserensis Dunbar & Condra, 1932
- Derbyia informis Cooper & Grant, 1974
- Derbyia laqueata Cooper & Grant, 1974
- Derbyia lotanggangensis Liang, 1982
- Derbyia metzi Gauri, 1965
- Derbyia mongolica Grabau, 1931
- Derbyia multicostellatus Gauri, 1965
- Derbyia mutabilis Liao, 1980
- Derbyia nasuta Girty, 1909
- Derbyia nigpi Chen & Liao, 2007
- Derbyia nipponica Nakamura, 1972
- Derbyia otoeis Lee & Gu, 1980
- Derbyia pannucia Cooper & Grant, 1974
- Derbyia pannuciella Xu & Grant, 1994
- Derbyia pararegularis Lee & Gu, 1980
- Derbyia parasitica Kozlowski, 1914
- Derbyia plicatella Waagen, 1884
- Derbyia postplicatella Waterhouse & Gupta, 1983
- Derbyia profunda Cooper & Grant, 1974
- Derbyia regis Grant, 1995
- Derbyia regularis Waagen, 1884
- Derbyia rudicula Liang, 1990
- Derbyia sakamotozawensis Shintani, 2011
- Derbyia schellwieni Frech, 1911
- Derbyia scitula Cooper & Grant, 1974
- Derbyia scobina Grant, 1976
- Derbyia senbaensis Jin & Shi, 1985
- Derbyia simplicis Lee & Gu, 1980
- Derbyia speciosa Yang, 1984
- Derbyia striolata Lee & Gu, 1980
- Derbyia strophomenoidea Cooper & Grant, 1974
- Derbyia subaurita Reed, 1944
- Derbyia subsinuata Reed, 1944
- Derbyia sulca Branson, 1930
- Derbyia sulcata Walter, 1953
- Derbyia sultanensis Reed, 1944
- Derbyia texta Cooper & Grant, 1974
- Derbyia vercherei Waagen, 1884
- Derbyia waageni Schellwien, 1892
- Derbyia wabaunseensis Dunbar & Condra, 1932
- Derbyia yeerqiangensis Chen & Shi, 2006
- Derbyia yongjiensis Lee & Gu, 1980
- Derbyia yukisawensis Tazawa & Shintani, 2014
- Pseudoderbyia netschajewi Likharev, 1934
参考文献
- ^ 1.0 1.1 Fossilworks: Derbyia. [2018-02-19] （英语）.[失效链接]
- ^ 2.0 2.1 Walker, Cyril; Ward, David. Fossils. Smithsonian Handbooks revised, illustrated. Dorling Kindersley. 2002: 89. ISBN 0789489848.
外部链接
- Derbyia in the Paleobiology Database