Schizophyllopsis bidens (Reinw., Blume et Nees) Váňa et L.Söderstr.,
Phytotaxa 152 (1): 48, 2013 (see Váňa et al. 2013l). BASIONYM: Jungermannia bidens Reinw., Blume et Nees, Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 12 (1): 208, 1824 [1825] (see Reinwardt et al. 1824).