8. Campylopus trachyblepharon (C.M.) Mitt. Journ. Linn. Soc. London Bot. 12: 80. 1869. 869

Dicranum trachyblepharon C.M. Syn. Musc 389. 1848. Type specimen: not indicated. Lectotype: Beyrich s.n., Brazil (NY).

This species has been collected once in British Guiana (Abraham 145, NY). It has the habit of C. surinamensis, but the leaves are twice as long as in that species and the costa has very prominent lamellae (3-5 cells high) on back. The type specimen shows basal cells indistinctly pitted.

Campylopus chionophilus (C.M.) Mitt.

The material cited by Brothenxs (Trans. Linn. Soc. London Bot. ser. 2. 6: 89. 1901), collected by McConnell and Quelch in British Guiana (342, K), does not belong to Campylopus . The material is sterile and shows linear upper leaf cells. It belongs either to Dicranodontium or to Atractylocarpus .

Campylopus roraimae, see C. arctocarpus .