Schistochilopsis sect. Obtusae (R.M.Schust.) Potemkin,
Novosti Sist. Nizš. Rast. 38: 364, 2005 (see Potemkin 2005). BASIONYM: Lophozia sect. Obtusae R.M.Schust., Hepat. Anthocerotae N. Amer. 2: 425, 1969 (see Schuster 1969).