Cya
Porodica Cyatholipidae Simon, 1894
- Alaranea Griswold, 1997
- Buibui Griswold, 2001
- Cyatholipus Simon, 1894
- Forstera Koçak & Kemal, 2008
- Hanea Forster, 1988
- Ilisoa Griswold, 1987
- Isicabu Griswold, 1987
- Kubwa Griswold, 2001
- Lordhowea Griswold, 2001
- Matilda Forster, 1988
- Pembatatu Griswold, 2001
- Pokennips Griswold, 2001
- Scharffia Griswold, 1997
- Teemenaarus Davies, 1978
- Tekella Urquhart, 1894
- Tekellatus Wunderlich, 1978
- Tekelloides Forster, 1988
- Ubacisi Griswold, 2001
- Ulwembua Griswold, 1987
- Umwani Griswold, 2001
- Uvik Griswold, 2001
- Vazaha Griswold, 1997
- Wanzia Griswold, 1998
Cyatholipus Simon, 1894
- Cyatholipus avus Griswold, 1987
- Cyatholipus hirsutissimus Simon, 1894
- Cyatholipus icubatus Griswold, 1987
- Cyatholipus isolatus Griswold, 1987
- Cyatholipus quadrimaculatus Simon, 1894
- Cyatholipus tortilis Griswold, 1987
Arachnida → Araneae → Cyatholipidae
Cyb
Porodica Cybaeidae Banks, 1892
- Argyroneta Latreille, 1804
- Cedicoides Charitonov, 1946
- Cedicus Simon, 1875
- Cybaeina Chamberlin & Ivie, 1932
- Cybaeota Chamberlin & Ivie, 1933
- Cybaeozyga Chamberlin & Ivie, 1937
- Cybaeus L. Koch, 1868
- Paracedicus Fet, 1993
- Symposia Simon, 1898
- Vagellia Simon, 1899
Cybaeina Chamberlin & Ivie, 1932
- Cybaeina confusa Chamberlin & Ivie, 1942
- Cybaeina minuta (Banks, 1906)
- Cybaeina sequoia Roth, 1952
- Cybaeina xantha Chamberlin & Ivie, 1937
Arachnida → Araneae → Cybaeidae
Cybaeodamus Mello-Leitão, 1938
- Cybaeodamus brescoviti Lise, Ott & Rodrigues, 2010
- Cybaeodamus enigmaticus (Mello-Leitão, 1939)
- Cybaeodamus lycosoides (Nicolet, 1849)
- Cybaeodamus meridionalis Lise, Ott & Rodrigues, 2010
- Cybaeodamus ornatus Mello-Leitão, 1938
- Cybaeodamus taim Lise, Ott & Rodrigues, 2010
- Cybaeodamus tocantins Lise, Ott & Rodrigues, 2010
Arachnida → Araneae → Zodariidae → Storeninae
Cybaeodes Simon, 1878
- Cybaeodes alicatai Platnick & Di Franco, 1992
- Cybaeodes avolensis Platnick & Di Franco, 1992
- Cybaeodes carusoi Platnick & Di Franco, 1992
- Cybaeodes dosaguas Ribera & De Mas, 2015
- Cybaeodes indalo Ribera & De Mas, 2015
- Cybaeodes liocraninus (Simon, 1913)
- Cybaeodes madidus Simon, 1914
- Cybaeodes magnus Ribera & De Mas, 2015
- Cybaeodes mallorcensis Wunderlich, 2008
- Cybaeodes marinae Di Franco, 1989
- Cybaeodes molara (Roewer, 1960)
- Cybaeodes sardus Platnick & Di Franco, 1992
- Cybaeodes testaceus Simon, 1878 tipična
Arachnida → Araneae → Liocranidae
Cybaeolus Simon, 1884
- Cybaeolus delfini (Simon, 1904)
- Cybaeolus pusillus Simon, 1884 tipična vrsta
- Cybaeolus rastellus (Roth, 1967)
Arachnida → Araneae → Hahniidae
Cybaeopsis Strand, 1907
- Cybaeopsis armipotens (Bishop & Crosby, 1926)
- Cybaeopsis euopla (Bishop & Crosby, 1935)
- Cybaeopsis hoplites (Bishop & Crosby, 1926)
- Cybaeopsis hoplomacha (Bishop & Crosby, 1926)
- Cybaeopsis macaria (Chamberlin, 1947)
- Cybaeopsis pantopla (Bishop & Crosby, 1935)
- Cybaeopsis spenceri (Leech, 1972)
- Cybaeopsis tibialis (Emerton, 1888)
- Cybaeopsis typica Strand, 1907
- Cybaeopsis wabritaska (Leech, 1972)
Arachnida → Araneae → Amaurobiidae
Cybaeota Chamberlin & Ivie, 1933
- Cybaeota calcarata (Emerton, 1911)
- Cybaeota munda Chamberlin & Ivie, 1937
- Cybaeota nana Chamberlin & Ivie, 1937
- Cybaeota shastae Chamberlin & Ivie, 1937
Arachnida → Araneae → Cybaeidae
Cybaeozyga Chamberlin & Ivie, 1937
- Cybaeozyga heterops Chamberlin & Ivie, 1937
Arachnida → Araneae → Cybaeidae
Cybaeus L. Koch, 1868
- Cybaeus abchasicus Charitonov, 1947
- Cybaeus adenes Chamberlin & Ivie, 1932
- Cybaeus aizuensis Kobayashi, 2006
- Cybaeus akaanaensis (Komatsu, 1968)
- Cybaeus akiensis Ihara, 2003
- Cybaeus amicus Chamberlin & Ivie, 1932
- Cybaeus anaiwaensis (Komatsu, 1968)
- Cybaeus angustiarum L. Koch, 1868
- Cybaeus aokii Yaginuma, 1972
- Cybaeus aquilonalis Yaginuma, 1958
- Cybaeus aratrum Kim & Kim, 2008
- Cybaeus asahi Kobayashi, 2006
- Cybaeus ashikitaensis (Komatsu, 1968)
- Cybaeus aspenicolens Chamberlin & Ivie, 1932
- Cybaeus balkanus Deltshev, 1997
- Cybaeus bam Marusik & Logunov, 1991
- Cybaeus basarukini Marusik & Logunov, 1991
- Cybaeus bitchuensis Ihara & Nojima, 2005
- Cybaeus biwaensis Kobayashi, 2006
- Cybaeus blasbes Chamberlin & Ivie, 1932
- Cybaeus brignolii Maurer, 1992
- Cybaeus broni Caporiacco, 1934
- Cybaeus bulbosus Exline, 1935
- Cybaeus cappa Kim, Ye & Yoo, 2014
- Cybaeus cascadius Roth, 1952
- Cybaeus chauliodous Bennett, 2009
- Cybaeus communis Yaginuma, 1972
- Cybaeus confrantis Oliger, 1994
- Cybaeus conservans Chamberlin & Ivie, 1932
- Cybaeus consocius Chamberlin & Ivie, 1932
- Cybaeus constrictus Chamberlin & Ivie, 1942
- Cybaeus cribelloides Chamberlin & Ivie, 1932
- Cybaeus cylisteus Zhu & Wang, 1992
- Cybaeus daisen Ihara & Nojima, 2005
- Cybaeus deletroneus Zhu & Wang, 1992
- Cybaeus desmaeus Zhu & Wang, 1992
- Cybaeus devius Chamberlin & Ivie, 1942
- Cybaeus echigo Kobayashi, 2006
- Cybaeus echinaceus Zhu & Wang, 1992
- Cybaeus enshu Kobayashi, 2006
- Cybaeus eutypus Chamberlin & Ivie, 1932
- Cybaeus fujisanus Yaginuma, 1972
- Cybaeus fuujinensis (Komatsu, 1968)
- Cybaeus gassan Kobayashi, 2006
- Cybaeus gidneyi Bennett, 2009
- Cybaeus giganteus Banks, 1892
- Cybaeus gonokawa Ihara, 1993
- Cybaeus gotoensis (Yamaguchi & Yaginuma, 1971)
- Cybaeus grizzlyi Schenkel, 1950
- Cybaeus hatsushibai Ihara, 2005
- Cybaeus hesper Chamberlin & Ivie, 1932
- Cybaeus hibaensis Ihara, 1994
- Cybaeus higoensis Irie & Ono, 2000
- Cybaeus hiroshimaensis Ihara, 1993
- Cybaeus inagakii Ono, 2008
- Cybaeus intermedius Maurer, 1992
- Cybaeus ishikawai (Kishida, 1961)
- Cybaeus itsukiensis Irie, 1998
- Cybaeus jaanaensis Komatsu, 1968
- Cybaeus jilinensis Song, Kim & Zhu, 1993
- Cybaeus jinsekiensis Ihara, 2006
- Cybaeus kawabensis Irie & Ono, 2002
- Cybaeus kiiensis Kobayashi, 2006
- Cybaeus kirigaminensis Komatsu, 1963
- Cybaeus kiuchii Komatsu, 1965
- Cybaeus kokuraensis Ihara, 2007
- Cybaeus kompiraensis (Komatsu, 1968)
- Cybaeus kumaensis Irie & Ono, 2001
- Cybaeus kunashirensis Marusik & Logunov, 1991
- Cybaeus kunisakiensis Ihara, 2003
- Cybaeus kuramotoi Yaginuma, 1963
- Cybaeus longus Paik, 1966
- Cybaeus maculosus Yaginuma, 1972
- Cybaeus magnus Yaginuma, 1958
- Cybaeus melanoparvus Kobayashi, 2006
- Cybaeus mellotteei (Simon, 1886)
- Cybaeus mimasaka Ihara & Nojima, 2005
- Cybaeus minoensis Kobayashi, 2006
- Cybaeus minor Chyzer, 1897
- Cybaeus miyagiensis Ihara, 2004
- Cybaeus miyosii Yaginuma, 1941
- Cybaeus momotaro Ihara & Nojima, 2005
- Cybaeus montanus Maurer, 1992
- Cybaeus monticola Kobayashi, 2006
- Cybaeus morosus Simon, 1886
- Cybaeus mosanensis Paik & Namkung, 1967
- Cybaeus multnoma Chamberlin & Ivie, 1942
- Cybaeus nagaiae Ihara, 2010
- Cybaeus nagusa Ihara, 2010
- Cybaeus nichikoensis (Komatsu, 1968)
- Cybaeus nipponicus (Uyemura, 1938)
- Cybaeus nishikawai (Komatsu, 1968)
- Cybaeus nodongensis Kim, Sung & Chae, 2012
- Cybaeus nojimai Ihara, 1993
- Cybaeus obedientiarius Komatsu, 1963
- Cybaeus okafujii Yaginuma, 1963
- Cybaeus okayamaensis Ihara, 1993
- Cybaeus okumae Ihara, 2010
- Cybaeus paralypropriapus Bennett, 2009
- Cybaeus patritus Bishop & Crosby, 1926
- Cybaeus penedentatus Bennett, 2009
- Cybaeus perditus Chamberlin & Ivie, 1932
- Cybaeus petegarinus Yaginuma, 1972
- Cybaeus rarispinosus Yaginuma, 1970
- Cybaeus raymondi (Simon, 1916)
- Cybaeus reducens Chamberlin & Ivie, 1932
- Cybaeus reticulatus Simon, 1886
- Cybaeus ryunoiwayaensis Komatsu, 1968
- Cybaeus ryusenensis (Komatsu, 1968)
- Cybaeus sanbruno Bennett, 2009
- Cybaeus sanctus (Komatsu, 1942)
- Cybaeus sasakii Ihara, 2004
- Cybaeus sasayamaensis Ihara, 2010
- Cybaeus scopulatus Chamberlin & Ivie, 1942
- Cybaeus senzokuensis (Komatsu, 1968)
- Cybaeus septatus Chamberlin & Ivie, 1942
- Cybaeus shingenni Komatsu, 1968
- Cybaeus shinkaii (Komatsu, 1970)
- Cybaeus shoshoneus Chamberlin & Ivie, 1932
- Cybaeus signatus Keyserling, 1881
- Cybaeus signifer Simon, 1886
- Cybaeus silicis Barrows, 1919
- Cybaeus simplex Roth, 1952
- Cybaeus sinuosus Fox, 1937
- Cybaeus somesbar Bennett, 2009
- Cybaeus strandi Kolosváry, 1934
- Cybaeus striatipes Bösenberg & Strand, 1906
- Cybaeus tajimaensis Ihara & Nojima, 2005
- Cybaeus takachihoensis Irie & Ono, 2010
- Cybaeus takasawaensis (Komatsu, 1970)
- Cybaeus taraensis Irie & Ono, 2001
- Cybaeus tardatus (Chamberlin, 1919)
- Cybaeus tetricus (C. L. Koch, 1839)
- Cybaeus thermydrinos Bennett, 2009
- Cybaeus tottoriensis Ihara, 1994
- Cybaeus triangulus Paik, 1966
- Cybaeus tsurugi Ihara, 2003
- Cybaeus tsurusakii Ihara, 1993
- Cybaeus uenoi (Yaginuma, 1970)
- Cybaeus urabandai Ihara, 2004
- Cybaeus vignai Brignoli, 1977
- Cybaeus vulpinus Bennett, 2009
- Cybaeus waynei Bennett, 2009
- Cybaeus whanseunensis Paik & Namkung, 1967
- Cybaeus yoshiakii Yaginuma, 1968
- Cybaeus yoshidai Ihara, 2004
- Cybaeus yufuin Ihara, 2007
- Cybaeus zenifukiensis (Komatsu, 1968)
Arachnida → Araneae → Cybaeidae
Cyc
Cycais Thorell, 1877
- Cycais cylindrata Thorell, 1877
- Cycais gracilis Karsch, 1879
Arachnida → Araneae → Corinnidae , Cyclocarcina
Cyclocosmia Ausserer, 1871
- Cyclocosmia lannaensis Schwendinger, 2005
- Cyclocosmia latusicosta Zhu, Zhang & Zhang, 2006
- Cyclocosmia loricata (C. L. Koch, 1842)
- Cyclocosmia ricketti (Pocock, 1901)
- Cyclocosmia siamensis Schwendinger, 2005
- Cyclocosmia torreya Gertsch & Platnick, 1975
- Cyclocosmia truncata (Hentz, 1841)
Arachnida → Araneae → Ctenizidae
Porodica Cycloctenidae Simon, 1898
- Cycloctenus L. Koch, 1878
- Galliena Simon, 1898
- Plectophanes Bryant, 1935
- Toxopsiella Forster, 1964
- Uzakia Koçak & Kemal, 2008
Animalia → Arthropoda → Arachnida → Araneae
Cycloctenus L. Koch, 1878
- Cycloctenus abyssinus Urquhart, 1890
- Cycloctenus agilis Forster, 1979
- Cycloctenus centralis Forster, 1979
- Cycloctenus cryptophilus Hickman, 1981
- Cycloctenus duplex Forster, 1979
- Cycloctenus fiordensis Forster, 1979
- Cycloctenus flaviceps L. Koch, 1878
- Cycloctenus flavus Hickman, 1981
- Cycloctenus fugax Goyen, 1890
- Cycloctenus infrequens Hickman, 1981
- Cycloctenus lepidus Urquhart, 1890
- Cycloctenus montivagus Hickman, 1981
- Cycloctenus nelsonensis Forster, 1979
- Cycloctenus paturau Forster, 1979
- Cycloctenus pulcher Urquhart, 1891
- Cycloctenus robustus (L. Koch, 1878)
- Cycloctenus westlandicus Forster, 1964
Arachnida → Araneae → Cycloctenidae , Cycloppia
Cyclosa Menge, 1866
- Cyclosa alayoni Levi, 1999
- Cyclosa alba Tanikawa, 1992
- Cyclosa albisternis Simon, 1888
- Cyclosa albopunctata Kulczyński, 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, 1841)
- Cyclosa bihamata Zhang, Zhang & Zhu, 2010
- Cyclosa bilobata Sen, Saha & Raychaudhuri, 2012
- 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 conica albifoliata Strand, 1907
- Cyclosa conica defoliata Strand, 1907
- Cyclosa conica dimidiata Simon, 1929
- Cyclosa conica leucomelas Strand, 1907
- Cyclosa conica pyrenaica Strand, 1907
- Cyclosa conica zamezai Franganillo, 1909
- Cyclosa conigera F. O. Pickard-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. Pickard-Cambridge, 1894)
- 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 gossypiata Keswani, 2013
- 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 Kulczyński, 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. Pickard-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 purnai Keswani, 2013
- Cyclosa pusilla Simon, 1880
- Cyclosa quinqueguttata (Thorell, 1881)
- Cyclosa reniformis Zhu, Lian & Chen, 2006
- Cyclosa rhombocephala (Thorell, 1881)
- 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 simplicicauda rufescens Simon, 1900
- Cyclosa spirifera Simon, 1889
- Cyclosa strandi Kolosváry, 1934
- Cyclosa tamanaco Levi, 1999
- Cyclosa tapetifaciens Hingston, 1932
- Cyclosa tardipes (Thorell, 1895)
- Cyclosa tardipes ignava (Thorell, 1895)
- Cyclosa tauraai Berland, 1933
- Cyclosa teresa Levi, 1999
- 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, 1841)
- Cyclosa turvo Levi, 1999
- Cyclosa vallata (Keyserling, 1886)
- Cyclosa vicente Levi, 1999
- Cyclosa vieirae Levi, 1999
- Cyclosa walckenaeri (O. Pickard-Cambridge, 1889)
- Cyclosa woyangchuan Zhang, Zhang & Zhu, 2010
- Cyclosa xanthomelas Simon, 1900
- Cyclosa yaginumai Biswas & Raychaudhuri, 1998
- Cyclosa zhangmuensis Hu & Li, 1987
Arachnida → Araneae → Araneidae , Cyclosternum , Cyclothyas
Cyd
, Cydrela
Cyl
, Cylistella , Cyllodania , Cyllognatha
Cym
, Cymbacha , Cymbachina , Cymbaeremaeidae , Cymbaeremaeoidea , Cymbaeremaeus , Cymeda , Cymoptus
Cyn
, Cynapes , Cynathea
Cynosa Caporiacco, 1933
- Cynosa agedabiae Caporiacco, 1933
- Cynosa ramosa (L. Koch, 1877)
Arachnida → Araneae → Lycosidae
Cyp
Cyphalonotus Simon, 1895
- Cyphalonotus assuliformis Simon, 1909
- Cyphalonotus benoiti Archer, 1965
- Cyphalonotus columnifer Simon, 1903
- Cyphalonotus elongatus Yin, Peng & Wang, 1994
- Cyphalonotus larvatus (Simon, 1881)
- Cyphalonotus selangor Dzulhelmi, 2015
- Cyphalonotus sumatranus Simon, 1899
Arachnida → Araneae → Araneidae
Cyphonetria Millidge, 1995
- Cyphonetria thaia Millidge, 1995
Arachnida → Araneae → Linyphiidae
Cyphonisia Simon, 1889
- Cyphonisia affinitata Strand, 1907
- Cyphonisia annulata Benoit, 1966
- Cyphonisia itombwensis Benoit, 1966
- Cyphonisia kissi (Benoit, 1966)
- Cyphonisia maculata (Roewer, 1953)
- Cyphonisia maculipes Strand, 1906
- Cyphonisia manicata Simon, 1907
- Cyphonisia nesiotes Simon, 1907
- Cyphonisia nigella (Simon, 1889)
- Cyphonisia obesa Simon, 1889
- Cyphonisia rastellata Strand, 1907
- Cyphonisia soleata Thorell, 1899
- Cyphonisia straba Benoit, 1966
Arachnida → Araneae → Barychelidae
Cyr
, Cyranozetes , Cyrba , Cyriocosmus , Cyrioctea , Cyriogonus , Cyriopagopus
Cyrtarachne Thorell, 1868
- Cyrtarachne akirai Tanikawa, 2013
- Cyrtarachne avimerdaria Tikader, 1963
- Cyrtarachne bengalensis Tikader, 1961
- Cyrtarachne bicolor Thorell, 1898
- Cyrtarachne bigibbosa Simon, 1907
- Cyrtarachne bilunulata Thorell, 1899
- Cyrtarachne biswamoyi Tikader, 1961
- Cyrtarachne bufo (Bösenberg & Strand, 1906)
- Cyrtarachne cingulata Thorell, 1895
- Cyrtarachne conica O. Pickard-Cambridge, 1901
- Cyrtarachne dimidiata Thorell, 1895
- Cyrtarachne fangchengensis Yin & Zhao, 1994
- Cyrtarachne finniganae Lessert, 1936
- Cyrtarachne flavopicta Thorell, 1899
- Cyrtarachne friederici Strand, 1911
- Cyrtarachne gibbifera Simon, 1899
- Cyrtarachne gilva Yin & Zhao, 1994
- Cyrtarachne grubei (Keyserling, 1864)
- Cyrtarachne guttigera Simon, 1909
- Cyrtarachne heminaria Simon, 1909
- Cyrtarachne histrionica Thorell, 1898
- Cyrtarachne hubeiensis Yin & Zhao, 1994
- Cyrtarachne ignava Thorell, 1895
- Cyrtarachne inaequalis Thorell, 1895
- Cyrtarachne invenusta Thorell, 1891
- Cyrtarachne ixoides (Simon, 1870)
- Cyrtarachne jucunda Tanikawa, 2013
- Cyrtarachne lactea Pocock, 1898
- Cyrtarachne laevis Thorell, 1877
- Cyrtarachne latifrons Hogg, 1900
- Cyrtarachne latifrons atuberculata Hogg, 1900
- Cyrtarachne lepida Thorell, 1890
- Cyrtarachne madagascariensis Emerit, 2000
- Cyrtarachne melanoleuca Ono, 1995
- Cyrtarachne melanosticta Thorell, 1895
- Cyrtarachne menghaiensis Yin, Peng & Wang, 1994
- Cyrtarachne nagasakiensis Strand, 1918
- Cyrtarachne nodosa Thorell, 1899
- Cyrtarachne pallida O. Pickard-Cambridge, 1885
- Cyrtarachne perspicillata (Doleschall, 1859)
- Cyrtarachne perspicillata possoica Merian, 1911
- Cyrtarachne promilai Tikader, 1963
- Cyrtarachne raniceps Pocock, 1900
- Cyrtarachne rubicunda L. Koch, 1871
- Cyrtarachne schmidi Tikader, 1963
- Cyrtarachne sinicola Strand, 1942
- Cyrtarachne sundari Tikader, 1963
- Cyrtarachne sunjoymongai Ahmed et al., 2015
- Cyrtarachne szetschuanensis Schenkel, 1963
- Cyrtarachne termitophila Lawrence, 1952
- Cyrtarachne tricolor (Doleschall, 1859)
- Cyrtarachne tricolor aruana Strand, 1911
- Cyrtarachne tuladepilachna Barrion & Litsinger, 1995
- Cyrtarachne xanthopyga Kulczyński, 1911
- Cyrtarachne yunoharuensis Strand, 1918
Arachnida → Araneae → Araneidae
Porodica Cyrtaucheniidae Simon, 1889
- Acontius Karsch, 1879
- Amblyocarenum Simon, 1892
- Ancylotrypa Simon, 1889
- Anemesia Pocock, 1895
- Angka Raven & Schwendinger, 1995
- Bolostromoides Schiapelli & Gerschman, 1945
- Bolostromus Ausserer, 1875
- Cyrtauchenius Thorell, 1869
- Fufius Simon, 1888
- Homostola Simon, 1892
- Rhytidicolus Simon, 1889
Animalia → Arthropoda → Arachnida → Araneae
Cyrtauchenius Thorell, 1869
- Cyrtauchenius artifex (Simon, 1889)
- Cyrtauchenius bedeli Simon, 1881
- Cyrtauchenius bicolor (Simon, 1889)
- Cyrtauchenius castaneiceps (Simon, 1889)
- Cyrtauchenius dayensis Simon, 1881
- Cyrtauchenius inops (Simon, 1889)
- Cyrtauchenius latastei Simon, 1881
- Cyrtauchenius longipalpus (Denis, 1945)
- Cyrtauchenius luridus Simon, 1881
- Cyrtauchenius maculatus (Simon, 1889)
- Cyrtauchenius structor (Simon, 1889)
- Cyrtauchenius talpa Simon, 1891
- Cyrtauchenius terricola (Lucas, 1846)
- Cyrtauchenius vittatus Simon, 1881
Arachnida → Araneae → Cyrtaucheniidae , Cyrthermannia
Cyrtobill Framenau & Scharff, 2009
- Cyrtobill darwini Framenau & Scharff, 2009
Arachnida → Araneae → Araneidae
Cyrtocarenum Ausserer, 1871
- Cyrtocarenum cunicularium (Olivier, 1811)
- Cyrtocarenum grajum (C. L. Koch, 1836)
Arachnida → Araneae → Ctenizidae , Cyrtognatha
Cyrtogrammomma Pocock, 1895
- Cyrtogrammomma monticola Pocock, 1895
Arachnida → Araneae → Barychelidae , Cyrtopholis
Cyrtophora Simon, 1864
- Cyrtophora admiralia Strand, 1913
- Cyrtophora beccarii (Thorell, 1878)
- Cyrtophora bicauda (Saito, 1933)
- Cyrtophora bidenta Tikader, 1970
- Cyrtophora bimaculata Han, Zhang & Zhu, 2010
- Cyrtophora caudata Bösenberg & Lenz, 1895
- Cyrtophora cephalotes Simon, 1877
- Cyrtophora cicatrosa (Stoliczka, 1869)
- Cyrtophora citricola (Forsskål, 1775)
- Cyrtophora citricola abessinensis Strand, 1906
- Cyrtophora citricola lurida Karsch, 1879
- Cyrtophora citricola minahassae Merian, 1911
- Cyrtophora cordiformis (L. Koch, 1871)
- Cyrtophora crassipes (Rainbow, 1897)
- Cyrtophora cylindroides (Walckenaer, 1841)
- Cyrtophora cylindroides scalaris Strand, 1915
- Cyrtophora diazoma (Thorell, 1890)
- Cyrtophora doriae (Thorell, 1881)
- Cyrtophora eczematica (Thorell, 1892)
- Cyrtophora exanthematica (Doleschall, 1859)
- Cyrtophora feai (Thorell, 1887)
- Cyrtophora forbesi (Thorell, 1890)
- Cyrtophora gazellae (Karsch, 1878)
- Cyrtophora gemmosa Thorell, 1899
- Cyrtophora guangxiensis Yin et al., 1990
- Cyrtophora hainanensis Yin et al., 1990
- Cyrtophora hirta L. Koch, 1872
- Cyrtophora ikomosanensis (Bösenberg & Strand, 1906)
- Cyrtophora jabalpurensis Gajbe & Gajbe, 1999
- Cyrtophora koronadalensis Barrion & Litsinger, 1995
- Cyrtophora ksudra Sherriffs, 1928
- Cyrtophora lacunaris Yin et al., 1990
- Cyrtophora lahirii Biswas & Raychaudhuri, 2004
- Cyrtophora larinioides Simon, 1895
- Cyrtophora limbata (Thorell, 1898)
- Cyrtophora lineata Kulczyński, 1910
- Cyrtophora moluccensis (Doleschall, 1857)
- Cyrtophora moluccensis albidinota Strand, 1911
- Cyrtophora moluccensis bukae Strand, 1911
- Cyrtophora moluccensis cupidinea (Thorell, 1875)
- Cyrtophora moluccensis margaritacea (Doleschall, 1859)
- Cyrtophora moluccensis rubicundinota Strand, 1911
- Cyrtophora monulfi Chrysanthus, 1960
- Cyrtophora nareshi Biswas & Raychaudhuri, 2004
- Cyrtophora parangexanthematica Barrion & Litsinger, 1995
- Cyrtophora parnasia L. Koch, 1872
- Cyrtophora petersi Karsch, 1878
- Cyrtophora rainbowi (Roewer, 1955)
- Cyrtophora sextuberculata Tanikawa & Petcharad, 2015
- Cyrtophora subacalypha (Simon, 1882)
- Cyrtophora trigona (L. Koch, 1871)
- Cyrtophora unicolor (Doleschall, 1857)
Arachnida → Araneae → Araneidae
Cyt
, Cyta , Cytaea