髑髏貝科（學名：Craniidae）是髑髏貝目（學名：Craniida）髑髏貝亞目（學名：Craniidina）髑髏貝超科（學名：Cranioidea）下唯一的一科，也是髑髏貝綱下唯一現存的類群，共有三個現生屬：Neoancistrocrania、Novocrania和Valdiviathyris[1]。
下屬分類
本科包括以下屬：[2]
- Acanthocrania Williams, 1943
- 鈎嘴髑髏貝屬 Ancistrocrania Dall, 1877
- Celidocrania Liu, Zhu & Xue, 1985
- Conocrania Smirnova, 1996
- 髑髏貝屬 Crania Retzius, 1781
- Craniscus Dall, 1871
- Danocrania Rosenkrantz, 1964
- Deliella Halamski, 2004
- Isocrania Jaekel, 1902
- Lepidocrania Cooper & Grant, 1974
- Mesocrania Smirnova, 1997
- Nematocrania Grant, 1976
- Neoancistrocrania Laurin, 1992
- Novocrania Lee & Brunton, 2001
- Orthisocrania Rowell, 1963
- Petrocrania Raymond, 1911
- Philhedra Koken, 1889
- Philhedrella Kozlowski, 1929
- Pseudocrania M'Coy, 1851
- Thulecrania Holmer, Popov & Bassett, 2013
- Valdiviathyris Helmcke, 1940
- Venetocrania Bitner & Dieni, 2005
- Xenocrania Chen & Rong, 2019
參考文獻
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