Checklist of the Cyphophthalmi species of the World based on an update of the Catalogue of Cyphophthalmi (Giribet, G. 2000. Catalogue of the Cyphophthalmi of the world (Arachnida, Opiliones). Revista Ibérica de Aracnología 2: 49-76). Information about type localities and descriptions is available for some species and will be entered for all of them. Images of type specimens will soon be added.
Incertae sedis
  Ankaratra franzi Shear & Gruber, 1996
  Marwe coarctata Shear, 1985
  Shearogovea mexasca (Shear, 1977)
Neogoveidae
  ?Gen. enigmaticus Martens, 1969
  Brasiliogovea chiribiqueta Benavides & Giribet, 2013
  Brasiliogovea microphaga Martens, 1969
  Canga renatae Bernardino DaSilva, Pinto-da-Rocha, Giribet, 2010
  Huitaca bitaco Benavides & Giribet, 2013
  Huitaca boyacaensis Benavides & Giribet, 2013
  Huitaca caldas Benavides & Giribet, 2013
  Huitaca depressa Benavides & Giribet, 2013
  Huitaca sharkeyi Benavides & Giribet, 2013
  Huitaca tama Benavides & Giribet, 2013
  Huitaca ventralis Shear, 1979
  Metagovea disparunguis Rosas Costa, 1950
  Metagovea oviformis Martens, 1969
  Metagovea philipi Goodnight & Goodnight, 1980
  Metasiro americanus (Davis, 1933)
  Neogovea hormigai Benavides & Giribet, 2013
  Neogovea immsi Hinton, 1938
  Neogovea kamakusa Shear, 1977
  Neogovea kartabo (Davis, 1937)
  Neogovea virginie Jocqué & Jocqué, 2011
  Parogovia gabonica (Juberthie, 1969)
  Parogovia pabsgarnoni Legg, 1990
  Parogovia sironoides Hansen, 1921
  Tucanogovea schusteri Karaman, 2013
Ogoveidae
  Ogovea cameroonensis Giribet & Prieto, 2003
  Ogovea grossa (Hansen & Sørensen, 1904)
  Ogovea nasuta (Hansen, 1921)
Pettalidae
  Aoraki calcarobtusa_calcarobtusa (Forster, 1952)
  Aoraki calcarobtusa_westlandica (Forster, 1952)
  Aoraki crypta (Forster, 1948)
  Aoraki denticulata_denticulata (Forster, 1948)
  Aoraki denticulata_major (Forster, 1952)
  Aoraki granulosa (Forster, 1952)
  Aoraki healyi (Forster, 1948)
  Aoraki inerma_inerma (Forster, 1948)
  Aoraki inerma_stephenensis (Forster, 1952)
  Aoraki longitarsa (Forster, 1952)
  Aoraki tumidata (Forster, 1948)
  Austropurcelia alata Boyer & Reuter, 2012
  Austropurcellia acuta Popkin-Hall & Boyer, 2014
  Austropurcellia arcticosa (Cantrell, 1980)
  Austropurcellia barbata Popkin-Hall & Boyer, 2014
  Austropurcellia capricornia (Todd Davies, 1977)
  Austropurcellia culminis Boyer & Reuter, 2012
  Austropurcellia daviesae (Juberthie, 1989)
  Austropurcellia despectata Boyer & Reuter, 2012
  Austropurcellia forsteri (Juberthie, 2000)
  Austropurcellia scoparia Juberthie, 1988
  Austropurcellia superbensis Popkin-Hall & Boyer, 2014
  Austropurcellia vicina Boyer & Reuter, 2012
  Austropurcellia woodwardi (Forster, 1955)
  Chileogovea jocasta Shear, 1993
  Chileogovea oedipus Roewer, 1961
  Karripurcellia harveyi Giribet, 2003
  Karripurcellia peckorum Giribet, 2003
  Karripurcellia sierwaldae Giribet, 2003
  Manangotria taolanaro Shear & Gruber, 1996
  Neopurcellia salmoni Forster, 1948
  Parapurcellia amatola de Bivort & Giribet, 2010
  Parapurcellia convexa de Bivort & Giribet, 2010
  Parapurcellia fissa (Lawrence, 1939)
  Parapurcellia minuta de Bivort & Giribet, 2010
  Parapurcellia monticola (Lawrence, 1939)
  Parapurcellia natalia de Bivort & Giribet, 2010
  Parapurcellia peregrinator (Lawrence, 1963)
  Parapurcellia rumpiana (Lawrence, 1933)
  Parapurcellia silvicola (Lawrence, 1939)
  Parapurcellia staregai de Bivort & Giribet, 2010
  Pettalus brevicauda Pocock, 1897
  Pettalus cimiciformis (Pickard-Cambridge, 1875)
  Pettalus lampetides Sharma & Giribet, 2006
  Pettalus thwaitesi Sharma, Karunarathna & Giribet, 2009
  Purcellia griswoldi de Bivort & Giribet, 2010
  Purcellia illustrans Hansen & Sørensen, 1904
  Purcellia lawrencei de Bivort & Giribet, 2010
  Purcellia leleupi Starega, 2008
  Purcellia transvaalica Lawrence, 1963
  Rakaia antipodiana Hirst, 1925
  Rakaia collaris Roewer, 1942
  Rakaia dorothea (Phillipps & Grimmett, 1932)
  Rakaia florensis (Forster, 1948)
  Rakaia isolata Forster, 1952
  Rakaia lindsayi Forster, 1952
  Rakaia macra Boyer & Giribet, 2003
  Rakaia magna_australis Forster, 1952
  Rakaia magna_magna Forster, 1948
  Rakaia media_insula Forster, 1952
  Rakaia media_media Forster, 1948
  Rakaia minutissima (Forster, 1948)
  Rakaia pauli Forster, 1952
  Rakaia solitaria Forster, 1948
  Rakaia sorenseni_digitata Forster, 1952
  Rakaia sorenseni_sorenseni Forster, 1952
  Rakaia stewartiensis Forster, 1948
  Rakaia uniloca Forster, 1952
  Speleosiro argasiformis Lawrence, 1931
Sironidae
  'Siro' platypedibus Dunlop & Giribet, 2004
  Cyphophthalmus beschkovi (Mitov, 1994)
  Cyphophthalmus bithynicus (Gruber, 1969)
  Cyphophthalmus conocephalus Karaman, 2009
  Cyphophthalmus corfuanus (Kratochvíl, 1938)
  Cyphophthalmus duricorius Joseph, 1868
  Cyphophthalmus duricorius_bolei (Hadzi, 1973)
  Cyphophthalmus eratoae (Juberthie, 1968)
  Cyphophthalmus ere Karaman, 2008
  Cyphophthalmus gjorgjevici (Hadzi, 1933)
  Cyphophthalmus gordani Karaman, 2009
  Cyphophthalmus hlavaci Karaman, 2009
  Cyphophthalmus klisurae (Hadzi, 1973)
  Cyphophthalmus kratochvili Karaman, 2009
  Cyphophthalmus markoi Karaman, 2008
  Cyphophthalmus martensi Karaman, 2009
  Cyphophthalmus minutus (Kratochvíl, 1938)
  Cyphophthalmus montenegrinus (Hadzi, 1973)
  Cyphophthalmus neretvanus Karaman, 2009
  Cyphophthalmus noctiphilus (Kratochvíl, 1940)
  Cyphophthalmus nonveilleri Karaman, 2008
  Cyphophthalmus ognjenovici Karaman, 2009
  Cyphophthalmus ohridanus (Hadzi, 1973)
  Cyphophthalmus paradoxus (Kratochvíl, 1958)
  Cyphophthalmus paragamiani Karaman, 2009
  Cyphophthalmus rumijae Karaman, 2009
  Cyphophthalmus serbicus (Hadzi, 1973)
  Cyphophthalmus silhavyi (Kratochvíl, 1938)
  Cyphophthalmus solentiensis Dreszer, Raa & Giribet
  Cyphophthalmus teyrovskyi (Kratochvíl, 1938)
  Cyphophthalmus thracicus Karaman, 2009
  Cyphophthalmus trebinjanus Karaman, 2009
  Cyphophthalmus yalovensis (Gruber, 1969)
  Cyphophthalmus zetae Karaman, 2009
  Iberosiro distylos de Bivort & Giribet, 2004
  Odontosiro lusitanicus Juberthie, 1961
  Paramiopsalis eduardoi Murienne & Giribet, 2009
  Paramiopsalis ramulosus Juberthie, 1962
  Parasiro coiffaiti Juberthie, 1956
  Parasiro corsicus (Simon, 1872)
  Parasiro minor Juberthie, 1958
  Siro acaroides (Ewing, 1923)
  Siro balticus Dunlop & Mitov, 2011
  Siro boyerae Giribet & Shear, 2010
  Siro calaveras Giribet & Shear, 2010
  Siro carpaticus Rafalski, 1956
  Siro clousi Giribet & Shear, 2010
  Siro crassus Novak & Giribet, 2006
  Siro exilis Hoffman, 1963
  Siro kamiakensis (Newell, 1943)
  Siro rubens Latreille, 1804
  Siro shasta Giribet & Shear, 2010
  Siro sonoma Shear, 1980
  Siro valleorum Chemini, 1990
  Suzukielus sauteri (Roewer, 1916)
Stylocellidae
  Fangensis cavernarum Schwendinger & Giribet, 2005
  Fangensis leclerci Rambla, 1994
  Fangensis spelaeus Schwendinger & Giribet, 2005
  Giribetia insulana (Schwendinger & Giribet, 2005)
  Leptopsalis beccarii Thorell, 1882/83
  Leptopsalis dumoga (Shear, 1993)
  Leptopsalis foveolata Clouse & Schwendinger, 2012
  Leptopsalis hillyardi (Shear, 1993)
  Leptopsalis javana Thorell, 1882
  Leptopsalis laevichelis (Roewer, 1942)
  Leptopsalis lydekkeri (Clouse & Giribet, 2007)
  Leptopsalis modesta (Hansen & Sørensen, 1904)
  Leptopsalis novaguinea (Clouse & Giribet, 2007)
  Leptopsalis pangrango (Shear, 1993)
  Leptopsalis ramblae (Giribet, 2002)
  Leptopsalis sedgwicki (Shear, 1979)
  Leptopsalis sulcata (Hansen & Sørensen, 1904)
  Leptopsalis tambusisi (Shear, 1993)
  Leptopsalis thorellii (Hansen & Sørensen, 1904)
  Leptopsalis weberii (Hansen & Sørensen, 1904)
  Meghalaya annandalei Giribet, Sharma & Bastawade, 2007
  Miopsalis collinsi (Shear, 1993)
  Miopsalis globosa (Schwendinger & Giribet, 2004)
  Miopsalis gryllospeca (Shear, 1993)
  Miopsalis kinabalu (Shear, 1993)
  Miopsalis leakeyi (Shear, 1993)
  Miopsalis lionota (Pocock, 1897)
  Miopsalis mulu (Shear, 1993)
  Miopsalis pocockii (Hansen & Sørensen, 1904)
  Miopsalis pulicaria Thorell, 1890
  Miopsalis sabah (Shear, 1993)
  Miopsalis silhavyi (Rambla, 1991)
  Miopsalis tarumpitao (Shear, 1993)
  Palaeosiro birmanicum Poinar, 2008
  Stylocellus lornei Clouse, 2012
  Stylocellus sumatranus Westwood, 1874
Troglosironidae
  Troglosiro aelleni Juberthie, 1979
  Troglosiro brevifossa Sharma & Giribet, 2009
  Troglosiro juberthiei Shear, 1993
  Troglosiro longifossa Sharma & Giribet, 2005
  Troglosiro monteithi Sharma & Giribet, 2009
  Troglosiro ninqua Shear, 1993
  Troglosiro oscitatio Sharma & Giribet, 2009
  Troglosiro platnicki Shear, 1993
  Troglosiro raveni Shear, 1993
  Troglosiro sheari Sharma & Giribet, 2009
  Troglosiro tillierorum Shear, 1993
  Troglosiro urbanus Sharma & Giribet, 2009
  Troglosiro wilsoni Sharma & Giribet, 2009
This material is based upon work supported by the National Science Foundation under Grant No. 0236871 to Gonzalo Giribet. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation