德比貝屬

德比貝屬（學名：）是德比貝科下已滅絕的一個屬，生存於早石炭紀至晚二疊紀的海洋中，可能為自由生活。

 特徵 
這種腕足動物的體型為中等大小，殼為半圓形，兩殼呈雙凸狀。腹殼上有很淺的凹陷，深度隨個體而有差異。殼頂短小而粗糙，有時有分叉。殼上有許多纖細、呈放射狀的肋和突出的生長線。

 物種 
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

 參考文獻 

 外部連結 
Derbyia in the Paleobiology Database

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