IRMNG Taxon list
Leptotheca boliviana Herzog, 1916
Leptotheca gaudichaudii Schwaegrichen, 1824
Orthodontium australe J.D. Hooker & Wilson, 1844
Orthodontium denticulatum Geheeb & Hampe, 1881
Orthodontium gracile Schwaegrichen ex B.S.G., 1844
Orthodontium inflatum Paris, 1897
Orthodontium infractum Dozy & Molkenboer, 1844
Orthodontium itacolumitis C. Müller, 1898
Orthodontium lignicola Zhang Da-Cheng in Li Xing-Jiang, 2002
Orthodontium lineare Schwaegrichen, 1827
Orthodontium longisetum Hampe, 1863
Orthodontium loreifolium Bescherelle, 1880
Orthodontium pallens Brotherus, 1903
Orthodontium pellucens B.S.G. in C. Müller, 1848
Orthodontium ruahinense Meijer, 1952
Orthodontium ruwenzorensis O'Shea, 1995
Orthodontopsis bardunovii Ignatov & B.C. Tan, 1992