Fuscocephaloziopsis connivens subsp. sandwicensis (Mont.) Váňa et L.Söderstr.,
Phytotaxa 112 (1): 9, 2013 (see Váňa et al. 2013j). BASIONYM: Jungermannia sandwicensis Mont., Ann. Sci. Nat. Bot. (sér. 2) 19: 249, 1843 (see Montagne 1843).