Diastylidae Bate, 1856
Leptostylis abditis Watling & McCann, 1996
Leptostylis ampullacea (Liljeborg, 1855)
Leptostylis antipus Zimmer, 1907
Leptostylis attenuatus Day, 1980
Leptostylis azaniensis Jones, 1969
Leptostylis bacescoi Reyss, 1972
Leptostylis borealis Stappers, 1908
Leptostylis calva Watling & McCann, 1996
Leptostylis chileana Bacescu-Mester, 1967
Leptostylis crassicauda Zimmer, 1907
Leptostylis elongata Ledoyer, 1988
Leptostylis faurei Day, 1980
Leptostylis gamoi Reyss, 1972
Leptostylis gilli Day, 1980
Leptostylis gorbunovi Zimmer, 1946
Leptostylis gorbunowi Zimmer, 1946
Leptostylis gracilis Stappers, 1908
Leptostylis grandis Hansen, 1920
Leptostylis gutzui Petrescu, 2004
Leptostylis hexaspinula (Liu & Liu, 1990)
Leptostylis longicaudata Bonnier, 1896
Leptostylis longimana (Sars, 1865)
Leptostylis macrura Sars, 1870
Leptostylis macruroides Stebbing, 1912
Leptostylis mancoides Bacescu-Mester, 1967
Leptostylis menziesi Bacescu-Mester, 1967
Leptostylis ovalis Zimmer, 1902
Leptostylis producta Norman, 1879
Leptostylis profunda Jones, 1969
Leptostylis quadridentata Gamo, 1985
Leptostylis recalvastra Hale, 1945
Leptostylis recalvastrata Hale, 1945
Leptostylis souzalvesae Bacescu & Petrescu, 1991
Leptostylis spinescens Gamo, 1987
Leptostylis vemae Bacescu-Mester, 1967
Leptostylis vercoi Hale, 1928
Leptostylis villosa Sars, 1869
Leptostylis weddelli Petrescu & Wittmann, 2003
Leptostylis zimmeri Fage, 1929
