大萼苔科

（学名：Cephaloziaceae）为叶苔目的一个科。

下级分类
本科包括以下属：
 Alobiella (Spruce) Schiffn.
 Alobiellopsis R.M.Schust.
 大萼苔属 Cephalozia (Dumort.) Dumort.
 Cladomastigum Fulford, 1967
 Cladopodiella H.Buch
 Cladopus (Spruce) Meyl.
 Eucephalozia Spruce ex V.Schiffner, 1893
 Fuscocephalozia
 Fuscocephaloziopsis Fulford
 Haesselia Grolle & Gradst.
 Iwatsukia N.Kitag.
 Leucosarmentum Fulford, 1968
 Metahygrobiella R.M.Schust.
 Nowellia Mitt.
 Odontoschisma (Dumort.) Dumort.
 Pleuroclada Spruce
 Pleurocladula Grolle
 Schiffneria Steph.
 Schofieldia J.D.Godfrey
 Sphagnocetis Nees
 Sphagnoecetis C.G.D.Nees, 1845
 Trabacellula Fulford
 Trigonanthus Spruce ex Mitt.

参考文献

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