Odontoschisma denudatum subsp. naviculare (Steph.) Gradst., S.C.Aranda et Vanderp.,

Taxon 63 (5): 1019, 2014 (see Aranda et al. 2014). BASIONYM: Jamesoniella navicularis Steph., Sp. Hepat. (Stephani) 6: 101, 1917 (see Stephani 1917).