Hypogastruridae
Triacanthella alba Carpenter, 1909
Triacanthella andina Cassagnau & Rapoport, 1962
Triacanthella biroi Stach, 1924
Triacanthella clavata (Willem, 1902)
Triacanthella copelandi (Wray, 1963)
Triacanthella enderbyensis Salmon, 1949
Triacanthella frigida Cassagnau, 1959
Triacanthella intermedia Dunger & Zivadinovic, 1984
Triacanthella massoudi Najt, 1973
Triacanthella michaelseni Schäffer, 1897
Triacanthella najtae Izarra, 1971
Triacanthella nivalis Cassagnau & Deharveng, 1974
Triacanthella perfecta Denis, 1926
Triacanthella purpurea Salmon, 1943
Triacanthella rosea Wahlgren, 1906
Triacanthella rubra Salmon, 1941
Triacanthella setacea Salmon, 1941
Triacanthella sorenseni Salmon, 1949
Triacanthella terrasilvatica Salmon, 1943
Triacanthella travei Cassagnau & Deharveng, 1974
Triacanthella violacea Womersley, 1939
Triacanthella vogeli Weiner & Najt, 1997
