Araneidae Simon, 1895
Cyclosa alayoni Levi, 1999
Cyclosa alba Tanikawa, 1992
Cyclosa albisternis Simon, 1888
Cyclosa albopunctata Kulczynski, 1901
Cyclosa algerica Simon, 1885
Cyclosa andinas Levi, 1999
Cyclosa angusta Tanikawa, 1992
Cyclosa argentata Tanikawa & Ono, 1993
Cyclosa argenteoalba Bösenberg & Strand, 1906
Cyclosa atrata Bösenberg & Strand, 1906
Cyclosa baakea Barrion & Litsinger, 1995
Cyclosa bacilliformis Simon, 1908
Cyclosa baloghi Kolosváry, 1934
Cyclosa banawensis Barrion & Litsinger, 1995
Cyclosa berlandi Levi, 1999
Cyclosa bianchoria Yin et al., 1990
Cyclosa bifida (Doleschall, 1859)
Cyclosa bifurcata (Walckenaer, 1842)
Cyclosa bituberculata Biswas & Raychaudhuri, 1998
Cyclosa bulleri (Thorell, 1881)
Cyclosa cajamarca Levi, 1999
Cyclosa caligata (Thorell, 1890)
Cyclosa camargoi Levi, 1999
Cyclosa camelodes (Thorell, 1878)
Cyclosa caroli (Hentz, 1850)
Cyclosa centrifaciens Hingston, 1927
Cyclosa centrodes (Thorell, 1887)
Cyclosa cephalodina Song & Liu, 1996
Cyclosa chichawatniensis Mukhtar & Mushtaq, 2005
Cyclosa circumlucens Simon, 1907
Cyclosa concolor Caporiacco, 1933
Cyclosa confraga (Thorell, 1892)
Cyclosa confusa Bösenberg & Strand, 1906
Cyclosa conica (Pallas, 1772)
Cyclosa conigera F. O. P.-Cambridge, 1904
Cyclosa coylei Levi, 1999
Cyclosa cucurbitoria (Yin et al., 1990)
Cyclosa cucurbitula Simon, 1900
Cyclosa curiraba Levi, 1999
Cyclosa cylindrata Yin, Zhu & Wang, 1995
Cyclosa cylindrifaciens Hingston, 1927
Cyclosa damingensis Xie, Yin & Kim, 1995
Cyclosa deserticola Levy, 1998
Cyclosa dianasilvae Levi, 1999
Cyclosa diversa (O. P.-Cambridge, 1898)
Cyclosa dives Simon, 1877
Cyclosa donking Levi, 1999
Cyclosa dosbukolea Barrion & Litsinger, 1995
Cyclosa durango Levi, 1999
Cyclosa elongata Biswas & Raychaudhuri, 1998
Cyclosa espumoso Levi, 1999
Cyclosa fililineata Hingston, 1932
Cyclosa formosa Karsch, 1879
Cyclosa formosana Tanikawa & Ono, 1993
Cyclosa fuliginata (L. Koch, 1872)
Cyclosa ginnaga Yaginuma, 1959
Cyclosa groppalii Pesarini, 1998
Cyclosa gulinensis Xie, Yin & Kim, 1995
Cyclosa haiti Levi, 1999
Cyclosa hamulata Tanikawa, 1992
Cyclosa hexatuberculata Tikader, 1982
Cyclosa hova Strand, 1907
Cyclosa huila Levi, 1999
Cyclosa imias Levi, 1999
Cyclosa inca Levi, 1999
Cyclosa informis Yin, Zhu & Wang, 1995
Cyclosa insulana (Costa, 1834)
Cyclosa ipilea Barrion & Litsinger, 1995
Cyclosa jalapa Levi, 1999
Cyclosa japonica Bösenberg & Strand, 1906
Cyclosa jose Levi, 1999
Cyclosa kashmirica Caporiacco, 1934
Cyclosa kibonotensis Tullgren, 1910
Cyclosa koi Tanikawa & Ono, 1993
Cyclosa krusa Barrion & Litsinger, 1995
Cyclosa kumadai Tanikawa, 1992
Cyclosa laticauda Bösenberg & Strand, 1906
Cyclosa lawrencei Caporiacco, 1949
Cyclosa libertad Levi, 1999
Cyclosa litoralis (L. Koch, 1867)
Cyclosa longicauda (Taczanowski, 1878)
Cyclosa machadinho Levi, 1999
Cyclosa maderiana Kulczynski, 1899
Cyclosa maritima Tanikawa, 1992
Cyclosa mavaca Levi, 1999
Cyclosa meruensis Tullgren, 1910
Cyclosa micula (Thorell, 1892)
Cyclosa minora Yin, Zhu & Wang, 1995
Cyclosa mocoa Levi, 1999
Cyclosa mohini Dyal, 1935
Cyclosa monteverde Levi, 1999
Cyclosa monticola Bösenberg & Strand, 1906
Cyclosa moonduensis Tikader, 1963
Cyclosa morretes Levi, 1999
Cyclosa mulmeinensis (Thorell, 1887)
Cyclosa neilensis Tikader, 1977
Cyclosa nevada Levi, 1999
Cyclosa nigra Yin et al., 1990
Cyclosa nodosa (O. P.-Cambridge, 1889)
Cyclosa norihisai Tanikawa, 1992
Cyclosa oatesi (Thorell, 1892)
Cyclosa octotuberculata Karsch, 1879
Cyclosa oculata (Walckenaer, 1802)
Cyclosa ojeda Levi, 1999
Cyclosa okumae Tanikawa, 1992
Cyclosa olivenca Levi, 1999
Cyclosa olorina Simon, 1900
Cyclosa omonaga Tanikawa, 1992
Cyclosa onoi Tanikawa, 1992
Cyclosa oseret Levi, 1999
Cyclosa otsomarka Barrion & Litsinger, 1995
Cyclosa pantanal Levi, 1999
Cyclosa parangmulmeinensis Barrion & Litsinger, 1995
Cyclosa parangtarugoa Barrion & Litsinger, 1995
Cyclosa paupercula Simon, 1893
Cyclosa pedropalo Levi, 1999
Cyclosa pellaxoides Roewer, 1955
Cyclosa pentatuberculata Yin, Zhu & Wang, 1995
Cyclosa perkinsi Simon, 1900
Cyclosa picchu Levi, 1999
Cyclosa pichilinque Levi, 1999
Cyclosa pseudoculata Schenkel, 1936
Cyclosa psylla (Thorell, 1887)
Cyclosa punctata Keyserling, 1879
Cyclosa punjabiensis Ghafoor & Beg, 2002
Cyclosa pusilla Simon, 1880
Cyclosa quavansea Roberts, 1983
Cyclosa quinqueguttata (Thorell, 1881)
Cyclosa rainbowi Roewer, 1955
Cyclosa reniformis Zhu, Lian & Chen, 2006
Cyclosa rhombocephala (Thorell, 1891)
Cyclosa rubronigra Caporiacco, 1947
Cyclosa sachikoae Tanikawa, 1992
Cyclosa saismarka Barrion & Litsinger, 1995
Cyclosa sanctibenedicti (Vinson, 1863)
Cyclosa santafe Levi, 1999
Cyclosa sedeculata Karsch, 1879
Cyclosa senticauda Zhu & Wang, 1994
Cyclosa serena Levi, 1999
Cyclosa seriata (Thorell, 1881)
Cyclosa shinoharai Tanikawa & Ono, 1993
Cyclosa sierrae Simon, 1870
Cyclosa simoni Tikader, 1982
Cyclosa simplicicauda Simon, 1900
Cyclosa spirifera Simon, 1889
Cyclosa strandi Kolosváry, 1934
Cyclosa tamanaco Levi, 1999
Cyclosa tapetifaciens Hingston, 1932
Cyclosa tardipes (Thorell, 1895)
Cyclosa tauraai Berland, 1933
Cyclosa teresa Levi, 1999
Cyclosa tricauda Saito, 1933
Cyclosa tricolor (Leardi, 1902)
Cyclosa trilobata (Urquhart, 1885)
Cyclosa tripartita Tullgren, 1910
Cyclosa triquetra Simon, 1895
Cyclosa tropica Biswas & Raychaudhuri, 1998
Cyclosa tuberascens Simon, 1906
Cyclosa turbinata (Walckenaer, 1842)
Cyclosa turvo Levi, 1999
Cyclosa vallata (Keyserling, 1886)
Cyclosa vicente Levi, 1999
Cyclosa vieirae Levi, 1999
Cyclosa walckenaeri (O. P.-Cambridge, 1889)
Cyclosa xanthomelas Simon, 1900
Cyclosa yaginumai Biswas & Raychaudhuri, 1998
Cyclosa zhangmuensis Hu & Li, 1987