髑髅贝属（学名：Crania），又名骷髅贝属、颅形贝属、头壳属，是髑髅贝科下的一个属，为生存在海洋中的一类腕足动物。牠们具有较小的圆形外壳。背壳光滑或有轻微的疱状突起。腹壳仅附着在后部，并具有加厚的平坦粒状边缘。[1]壳内表面上的人脸状肌痕是本属名称的由来。
物种[2]
- Crania altivertes Zezina, 1990
- †Crania anticostiana Twenhofel, 1928
- †Crania antiqua Defrance, 1818
- †Crania blairi Miller, 1892
- Crania californica Berry, 1921
- †Crania calymene Klipstein, 1843
- †Crania chesterensis Miller and Gurley, 1897
- †Crania craniolaris Linnaeus, 1758 异名 C. numulus, Anomia craniolaris, Nummulus brattenburgensis (Brattenburgpenningar)[3]
- †Crania dodgei Rowley, 1908
- Crania hawaiiensis Dall, 1920
- Crania huttoni Thomson, 1916
- Crania indonesiensis Zezina, 1981
- †Crania kirkbyi Davidson, 1858
- †Crania laevis Keyes, 1894
- †Crania lamellosa Seguenza, 1865
- †Crania missouriensis Weller, 1909
- †Crania permica Kalashnikov, 1993
- Crania philippinensis Dall, 1920
- Crania pourtalesi Dall, 1871
- †Crania proavia Goldfuss, 1840
- †Crania reposita White, 1862
- Crania roseradiata Jackson, 1952
- Crania rostrata Hoeninghaus, 1828
- †Crania rowleyi Gurley, 1883
- †Crania starhembergensis Zugmayer, 1882
- †Crania subrostrata Boettger, 1901
- Crania suessi Reeve, 1862
- Crania valdiviae Helmcke, 1940
因为髑髅贝属是一个较早被建立的属，因此其下有些物种现时已被置入其他的属。[1][4]
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参考文献
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