- family: Oonopidae
- genus: Gamasomorpha
- species: Gamasomorpha anhuiensis Song & Xu, 1984
- species: Gamasomorpha arabica Simon, 1893
- species: Gamasomorpha austera Simon, 1898
- species: Gamasomorpha australis Hewitt, 1915
- species: Gamasomorpha barbifera Tong & Li, 2007
- species: Gamasomorpha bipeltis (Thorell, 1895)
- species: Gamasomorpha brasiliana Bristowe, 1938
- species: Gamasomorpha camelina Simon, 1893
- species: Gamasomorpha cataphracta Karsch, 1881
- species: Gamasomorpha clarki Hickman, 1950
- species: Gamasomorpha clypeolaria Simon, 1907
- species: Gamasomorpha deksam Saaristo & van Harten, 2002
- species: Gamasomorpha gershomi Saaristo, 2007
- species: Gamasomorpha humicola Lawrence, 1947
- species: Gamasomorpha humilis Mello-Leitao, 1920
- species: Gamasomorpha inclusa (Thorell, 1887)
- species: Gamasomorpha insularis Simon, 1907
- species: Gamasomorpha jeanneli Fage, in Fage & Simon, 1936
- species: Gamasomorpha kabulensis Roewer, 1960
- species: Gamasomorpha kraepelini Simon, 1905
- species: Gamasomorpha kusumii Komatsu, 1963
- species: Gamasomorpha lalana Suman, 1965
- species: Gamasomorpha linzhiensis Hu, 2001
- species: Gamasomorpha longisetosa Lawrence, 1952
- species: Gamasomorpha lucida Simon, 1893
- species: Gamasomorpha lutzi (Petrunkevitch, 1929)
- species: Gamasomorpha m-scripta Birabén, 1954
- species: Gamasomorpha margaritae Denis, 1947
- species: Gamasomorpha maschwitzi Wunderlich, 1995
- species: Gamasomorpha microps Simon, 1907
- species: Gamasomorpha minima Berland, 1942
- species: Gamasomorpha mornensis Benoit, 1979
- species: Gamasomorpha nigrilineata Xu, 1986
- species: Gamasomorpha nigripalpis Simon, 1893
- species: Gamasomorpha nitida Simon, 1893
- species: Gamasomorpha parmata (Thorell, 1890)
- species: Gamasomorpha patquiana Birabén, 1954
- species: Gamasomorpha perplexa Bryant, 1942
- species: Gamasomorpha plana (Keyserling, 1883)
- species: Gamasomorpha platensis Birabén, 1954
- species: Gamasomorpha porcina Simon, 1909
- species: Gamasomorpha psyllodes Thorell, 1897
- species: Gamasomorpha puberula (Simon, 1893)
- species: Gamasomorpha pusilla Berland, 1914
- species: Gamasomorpha rufa Banks, 1898
- species: Gamasomorpha sculptilis Thorell, 1897
- species: Gamasomorpha semitecta Simon, 1907
- species: Gamasomorpha servula Simon, 1908
- species: Gamasomorpha seximpressa Simon, 1907
- species: Gamasomorpha silvestris (Simon, 1893)
- species: Gamasomorpha simplex (Simon, 1891)
- species: Gamasomorpha subclathrata Simon, 1907
- species: Gamasomorpha taprobanica Simon, 1893
- species: Gamasomorpha testudinella Berland, 1914
- species: Gamasomorpha tovarensis (Simon, 1893)
- species: Gamasomorpha vianai Birabén, 1954
- species: Gamasomorpha wasmanniae Mello-Leitao, 1939