CEPHALOZIA DENTATA (Raddi) Spruce, On Cephalozia, 71. 1882. Jungennannia dentata Raddi, Mem. Soc. Mod 18 : 22. p1. 14: 1818.
(This species was reported by Mitten, Jour. Linn. Soc. 8 : 52, 1865, under the name Tr/gown/1ms dentatus, from Galton Moun tains, British Columbia, but as it is not otherwise known from North America the identification needs to be verified.)