Ala
Alaranea Griswold, 1997
- Alaranea alba Griswold, 1997
- Alaranea ardua Griswold, 1997
- Alaranea betsileo Griswold, 1997
- Alaranea merina Griswold, 1997
Arachnida → Araneae → Cyatholipidae , Alaskozetes , Alaxchelicera
Alb
, Albia , Albionella
Alc
, Alcimochthes , Alcimosphenus
Alcmena Koch, 1846
- Alcmena amabilis C.L. Koch, 1846
- Alcmena psittacina C.L. Koch, 1846
- Alcmena trifasciata Caporiacco, 1954
- Alcmena tristis Mello-Leitao, 1945
- Alcmena vittata Karsch, 1880
Arachnida → Araneae → Salticoidea → Salticidae
Ale
Alenatea Song & Zhu, 1999
- Alenatea fuscocolorata (Bösenberg & Strand, 1906)
- Alenatea touxie Song & Zhu, 1999
- Alenatea wangi Zhu & Song, 1999
Arachnida → Araneae → Araneidae , Aleurodamaeidae , Aleurodamaeus
Alf
, Alfenus
Alg
, Algidia , Algidiella
Algidus Simon, 1898
- Algidus marmoratus Simon, 1898
Arachnida → Araneae → Lycosidae
Ali
Aliatypus Smith, 1908
- Aliatypus aquilonius Coyle, 1974
- Aliatypus californicus (Banks, 1896)
- Aliatypus coylei Hedin & Carlson, 2011
- Aliatypus erebus Coyle, 1974
- Aliatypus gnomus Coyle, 1974
- Aliatypus gulosus Coyle, 1974
- Aliatypus isolatus Coyle, 1974
- Aliatypus janus Coyle, 1974
- Aliatypus plutonis Coyle, 1974
- Aliatypus roxxiae Satler & Hedin, 2013
- Aliatypus starretti Satler & Hedin, 2013
- Aliatypus thompsoni Coyle, 1974
- Aliatypus torridus Coyle, 1974
- Aliatypus trophonius Coyle, 1974
Arachnida → Araneae → Antrodiaetidae , Alicorhagia , Alicorhagiidae
Alioranus Simon, 1926
- Alioranus chiardolae (Caporiacco, 1935)
- Alioranus diclivitalis Tanasevitch, 1990
- Alioranus distinctus Caporiacco, 1935
- Alioranus minutissimus Caporiacco, 1935
- Alioranus pastoralis (O. Pickard-Cambridge, 1872)
- Alioranus pauper (Simon, 1881) tipična vrsta
Arachnida → Araneae → Linyphiidae , Alismobates
Alistra Thorell, 1894
- Alistra annulata Zhang, Li & Zheng, 2011
- Alistra astrolomae (Hickman, 1948)
- Alistra berlandi (Marples, 1955)
- Alistra centralis (Forster, 1970)
- Alistra hamata Zhang, Li & Pham, 2013
- Alistra hippocampa Zhang, Li & Zheng, 2011
- Alistra inanga (Forster, 1970)
- Alistra longicauda Thorell, 1894 tipična vrsta
- Alistra mangareia (Forster, 1970)
- Alistra mendanai Brignoli, 1986
- Alistra myops (Simon, 1898)
- Alistra napua (Forster, 1970)
- Alistra opina (Forster, 1970)
- Alistra personata Ledoux, 2004
- Alistra pusilla (Rainbow, 1920)
- Alistra radleyi (Simon, 1898)
- Alistra reinga (Forster, 1970)
- Alistra stenura (Simon, 1898)
- Alistra sulawesensis Bosmans, 1992
- Alistra taprobanica (Simon, 1898)
- Alistra tuna (Forster, 1970)
Arachnida → Araneae → Hahniidae
Alj
Aljassa Brescovit, 1997
- Aljassa annulipes (Caporiacco, 1955)
- Aljassa notata (Keyserling, 1881)
- Aljassa poicila (Chamberlin, 1916)
- Aljassa subpallida (L. Koch, 1866)
- Aljassa venezuelica (Caporiacco, 1955)
Arachnida → Araneae → Anyphaenidae
All
Allagelena Zhang, Zhu & Song, 2006
- Allagelena bistriata (Grube, 1861) tipična
- Allagelena difficilis (Fox, 1936)
- Allagelena donggukensis (Kim, 1996)
- Allagelena gracilens (C. L. Koch, 1841)
- Allagelena koreana (Paik, 1965)
- Allagelena monticola Chami-Kranon, Likhitrakarn & Dankittipakul, 2007
- Allagelena opulenta (L. Koch, 1878)
Arachnida → Araneae → Agelenidae , Allende , Alliphis
Alloclubionoides Paik, 1992
- Alloclubionoides amurensis (Ovtchinnikov, 1999)
- Alloclubionoides bifidus (Paik, 1976)
- Alloclubionoides boryeongensis Kim & Ye, 2013
- Alloclubionoides circinalis (Gao et al., 1993)
- Alloclubionoides cochlea (Kim, Lee & Kwon, 2007)
- Alloclubionoides coreanus Paik, 1992 tipična
- Alloclubionoides dimidiatus (Paik, 1974)
- Alloclubionoides euini (Paik, 1976)
- Alloclubionoides gajiensis Seo, 2014
- Alloclubionoides geumensis Seo, 2014
- Alloclubionoides grandivulvus (Yaginuma, 1969)
- Alloclubionoides jaegeri (Kim, 2007)
- Alloclubionoides jirisanensis Kim, 2009
- Alloclubionoides kimi (Paik, 1974)
- Alloclubionoides lunatus (Paik, 1976)
- Alloclubionoides mandzhuricus (Ovtchinnikov, 1999)
- Alloclubionoides meniscatus (Zhu & Wang, 1991)
- Alloclubionoides naejangensis Seo, 2014
- Alloclubionoides namhaensis Seo, 2014
- Alloclubionoides napolovi (Ovtchinnikov, 1999)
- Alloclubionoides nariceus (Zhu & Wang, 1994)
- Alloclubionoides ovatus (Paik, 1976)
- Alloclubionoides paiki (Ovtchinnikov, 1999)
- Alloclubionoides paikwunensis (Kim & Jung, 1993)
- Alloclubionoides persona Kim & Ye, 2014
- Alloclubionoides pseudonariceus (Zhang, Zhu & Song, 2007)
- Alloclubionoides quadrativulvus (Paik, 1974)
- Alloclubionoides rostratus (Song et al., 1993)
- Alloclubionoides solea Kim & Kim, 2012
- Alloclubionoides terdecimus (Paik, 1978)
- Alloclubionoides triangulatus (Zhang, Zhu & Song, 2007)
- Alloclubionoides trisaccatus (Zhang, Zhu & Song, 2007)
- Alloclubionoides wolchulsanensis Kim, 2009
- Alloclubionoides woljeongensis Ye & Kim, 2014
- Alloclubionoides yangyangensis Seo, 2014
Arachnida → Araneae → Agelenidae , Allococalodes
Allocosa Banks, 1900
- Allocosa abmingani (Hickman, 1944)
- Allocosa absoluta (Gertsch, 1934)
- Allocosa adolphifriederici (Strand, 1913)
- Allocosa albiconspersa Roewer, 1959
- Allocosa albonotata (Schmidt, 1895)
- Allocosa algoensis (Pocock, 1900)
- Allocosa alticeps (Mello-Leitão, 1944)
- Allocosa apora (Gertsch, 1934)
- Allocosa aurata (Purcell, 1903)
- Allocosa aurichelis Roewer, 1959
- Allocosa bersabae Roewer, 1959
- Allocosa biserialis Roewer, 1959
- Allocosa brasiliensis (Petrunkevitch, 1910)
- Allocosa caboverdensis Schmidt & Krause, 1995
- Allocosa calamarica (Strand, 1914)
- Allocosa cambridgei (Simon, 1876)
- Allocosa chamberlini (Gertsch, 1934)
- Allocosa clariventris (Guy, 1966)
- Allocosa comotti (Thorell, 1887)
- Allocosa danneili (Dahl, 1908)
- Allocosa delagoa Roewer, 1959
- Allocosa delesserti (Caporiacco, 1941)
- Allocosa deserticola (Simon, 1898)
- Allocosa dingosaeformis (Guy, 1966)
- Allocosa dubia (Walckenaer, 1837)
- Allocosa dufouri (Simon, 1876)
- Allocosa edeala Roewer, 1959
- Allocosa efficiens Roewer, 1959
- Allocosa excusor (L. Koch, 1867)
- Allocosa exserta Roewer, 1959
- Allocosa faberrima (Simon, 1910)
- Allocosa finkei (Hickman, 1944)
- Allocosa flavisternis (L. Koch, 1877)
- Allocosa floridiana (Chamberlin, 1908)
- Allocosa funerea (Hentz, 1844) tipična
- Allocosa furtiva (Gertsch, 1934)
- Allocosa gabesia Roewer, 1959
- Allocosa glochidea Roewer, 1959
- Allocosa gorontalensis (Merian, 1911)
- Allocosa gracilitarsis (Purcell, 1903)
- Allocosa guianensis (Caporiacco, 1947)
- Allocosa halei (Hickman, 1944)
- Allocosa handschini (Schenkel, 1937)
- Allocosa hasselti (L. Koch, 1877)
- Allocosa hirsuta (Bösenberg & Lenz, 1895)
- Allocosa hostilis (L. Koch, 1877)
- Allocosa hugonis (Strand, 1911)
- Allocosa illegalis (Strand, 1906)
- Allocosa ituriana (Strand, 1913)
- Allocosa iturianella Roewer, 1959
- Allocosa kalaharensis (Simon, 1910)
- Allocosa karissimbica (Strand, 1913)
- Allocosa kazibana Roewer, 1959
- Allocosa kulagini (Spassky, 1941)
- Allocosa laetella (Strand, 1907)
- Allocosa lawrencei (Roewer, 1951)
- Allocosa leucotricha Roewer, 1959
- Allocosa lombokensis (Strand, 1913)
- Allocosa mafensis (Lawrence, 1927)
- Allocosa mahengea Roewer, 1959
- Allocosa manmaka Roewer, 1960
- Allocosa maroccana Roewer, 1959
- Allocosa marshalli (Pocock, 1901)
- Allocosa martinicensis (Strand, 1910)
- Allocosa marua Roewer, 1959
- Allocosa mascatensis (Simon, 1898)
- Allocosa mexicana (Banks, 1898)
- Allocosa millica (Strand, 1906)
- Allocosa mirabilis (Strand, 1906)
- Allocosa mogadorensis (Simon, 1909)
- Allocosa mokiensis Gertsch, 1934
- Allocosa molicola (Strand, 1906)
- Allocosa montana Roewer, 1959
- Allocosa morelosiana (Gertsch & Davis, 1940)
- Allocosa mossambica Roewer, 1959
- Allocosa mossamedesa Roewer, 1959
- Allocosa mulaiki (Gertsch, 1934)
- Allocosa mutilata Mello-Leitão, 1937
- Allocosa nanahuensis (Badcock, 1932)
- Allocosa nebulosa Roewer, 1959
- Allocosa nigella (Caporiacco, 1940)
- Allocosa nigripes (Guy, 1966)
- Allocosa nigriventris (Guy, 1966)
- Allocosa nigrofulva (Caporiacco, 1955)
- Allocosa noctuabunda (Montgomery, 1904)
- Allocosa obscuroides (Strand, 1906)
- Allocosa obturata (Lawrence, 1928)
- Allocosa olivieri (Simon, 1876)
- Allocosa orinus (Chamberlin, 1916)
- Allocosa otavia Roewer, 1959
- Allocosa palabunda (L. Koch, 1877)
- Allocosa pallideflava (Lawrence, 1936)
- Allocosa panamena Chamberlin, 1925
- Allocosa paraguayensis (Roewer, 1951)
- Allocosa pardala (Strand, 1909)
- Allocosa parva (Banks, 1894)
- Allocosa parvivulva (Lawrence, 1927)
- Allocosa pellita Roewer, 1960
- Allocosa perfecta Roewer, 1959
- Allocosa pistia (Strand, 1913)
- Allocosa plumipes Roewer, 1959
- Allocosa pugnatrix (Keyserling, 1877)
- Allocosa pulchella Roewer, 1959
- Allocosa pylora Chamberlin, 1925
- Allocosa quadrativulva (Caporiacco, 1955)
- Allocosa retenta (Gertsch & Wallace, 1935)
- Allocosa ruwenzorensis (Strand, 1913)
- Allocosa samoana (Roewer, 1951)
- Allocosa sangtoda Roewer, 1960
- Allocosa schoenlandi (Pocock, 1900)
- Allocosa schubotzi (Strand, 1913)
- Allocosa sefrana (Schenkel, 1937)
- Allocosa sennaris Roewer, 1959
- Allocosa sjostedti (Lessert, 1926)
- Allocosa soluta (Tullgren, 1905)
- Allocosa sublata (Montgomery, 1902)
- Allocosa subparva Dondale & Redner, 1983
- Allocosa tagax (Thorell, 1897)
- Allocosa tangana Roewer, 1959
- Allocosa tarentulina (Audouin, 1826)
- Allocosa tenebrosa (Thorell, 1897)
- Allocosa testacea Roewer, 1959
- Allocosa thieli (Dahl, 1908)
- Allocosa tremens (O. Pickard-Cambridge, 1876)
- Allocosa tuberculipalpa (Caporiacco, 1940)
- Allocosa umtalica (Purcell, 1903)
- Allocosa utahana Dondale & Redner, 1983
- Allocosa venezuelica (Caporiacco, 1955)
- Allocosa veracruzana (Gertsch & Davis, 1940)
- Allocosa wittei Roewer, 1959
- Allocosa woodwardi (Simon, 1909)
- Allocosa yurae (Strand, 1908)
- Allocosa zualella (Strand, 1907)
Arachnida → Araneae → Lycosidae , Allocunaxa
Allocyclosa Levi, 1999
- Allocyclosa bifurca (McCook, 1887)
Arachnida → Araneae → Araneidae , Allodamaeus , Allodecta , Allogalumna , Allokoenenia
Allomedmassa Dankittipakul & Singtripop, 2014
- Allomedmassa day Dankittipakul & Singtripop, 2014
- Allomedmassa deelemanae Dankittipakul & Singtripop, 2014
- Allomedmassa mae Dankittipakul & Singtripop, 2014
Arachnida → Araneae → Corinnidae
Allomengea Strand, 1912
- Allomengea beombawigulensis Namkung, 2002
- Allomengea coreana (Paik & Yaginuma, 1969)
- Allomengea dentisetis (Grube, 1861)
- Allomengea niyangensis (Hu, 2001)
- Allomengea scopigera (Grube, 1859) tipična vrsta
- Allomengea vidua (L. Koch, 1879)
Arachnida → Araneae → Linyphiidae
Allomicythus Ono, 2009
- Allomicythus kamurai Ono, 2009
Arachnida → Araneae → Gnaphosidae , Allomycobates , Allonothrus , Allonychus , Alloptes , Alloptidae , Allosuctobelba
Allothele Tucker, 1920
- Allothele australis (Purcell, 1903)
- Allothele caffer (Pocock, 1902)
- Allothele malawi Coyle, 1984
- Allothele regnardi (Benoit, 1964)
- Allothele teretis Tucker, 1920
Arachnida → Araneae → Dipluridae , Allothymoites , Allothyridae , Allothyrus
Allotiso Tanasevitch, 1990
- Allotiso lancearius (Tanasevitch, 1987)
Arachnida → Araneae → Linyphiidae
Allotrochosina Roewer, 1960
- Allotrochosina karri Vink, 2001
- Allotrochosina schauinslandi (Simon, 1899) tipična
- Allotrochosina walesiana Framenau, 2008
Arachnida → Araneae → Lycosidae
Allozelotes Yin & Peng, 1998
- Allozelotes dianshi Yin & Peng, 1998
- Allozelotes lushan Yin & Peng, 1998
- Allozelotes microsaccatus Yang et al., 2009
- Allozelotes songi Yang et al., 2009
Arachnida → Araneae → Gnaphosidae , Allozetes
Alm
, Almota
Alo
Alopecosa Simon, 1885
- Alopecosa aculeata (Clerck, 1757)
- Alopecosa akkolka Marusik, 1995
- Alopecosa albofasciata (Brullé, 1832)
- Alopecosa albostriata (Grube, 1861)
- Alopecosa albovittata (Schmidt, 1895)
- Alopecosa alpicola (Simon, 1876)
- Alopecosa alpicola soriculata (Simon, 1876)
- Alopecosa alpicola vidua (Simon, 1937)
- Alopecosa andesiana (Berland, 1913)
- Alopecosa artenarensis Wunderlich, 1992
- Alopecosa atis Caporiacco, 1949
- Alopecosa atypica Ponomarev, 2008
- Alopecosa auripilosa (Schenkel, 1953)
- Alopecosa aurita Chen, Song & Kim, 2001
- Alopecosa ayubaevorum Fomichev & Logunov, 2015
- Alopecosa azsheganovae Esyunin, 1996
- Alopecosa balinensis (Giltay, 1935)
- Alopecosa barbipes (Sundevall, 1833)
- Alopecosa beckeri (Thorell, 1875)
- Alopecosa camerunensis Roewer, 1960
- Alopecosa canaricola Schmidt, 1982
- Alopecosa cedroensis Wunderlich, 1992
- Alopecosa chagyabensis Hu & Li, 1987
- Alopecosa cinnameopilosa (Schenkel, 1963)
- Alopecosa cronebergi (Thorell, 1875)
- Alopecosa cuneata (Clerck, 1757)
- Alopecosa cursor (Hahn, 1831)
- Alopecosa cursor cursorioides Charitonov, 1969
- Alopecosa curtohirta Tang, Urita & Song, 1993
- Alopecosa deserta Ponomarev, 2007
- Alopecosa disca Tang et al., 1997
- Alopecosa dryada Cordes, 1996
- Alopecosa edax (Thorell, 1875)
- Alopecosa ermolaevi Savelyeva, 1972
- Alopecosa etrusca Lugetti & Tongiorgi, 1969
- Alopecosa exasperans (O. Pickard-Cambridge, 1877)
- Alopecosa fabrilis (Clerck, 1757) tipična
- Alopecosa fabrilis trinacriae Lugetti & Tongiorgi, 1969
- Alopecosa farinosa (Herman, 1879)
- Alopecosa fedotovi (Charitonov, 1946)
- Alopecosa fuerteventurensis Wunderlich, 1992
- Alopecosa fulvastra Caporiacco, 1955
- Alopecosa gomerae (Strand, 1911)
- Alopecosa gracilis (Bösenberg, 1895)
- Alopecosa grancanariensis Wunderlich, 1992
- Alopecosa hamata (Schenkel, 1963)
- Alopecosa hermiguensis Wunderlich, 1992
- Alopecosa himalayaensis Hu, 2001
- Alopecosa hingganica Tang, Urita & Song, 1993
- Alopecosa hirta (Kulczyński, 1908)
- Alopecosa hirtipes (Kulczyński, 1907)
- Alopecosa hoevelsi Schmidt & Barensteiner, 2000
- Alopecosa hokkaidensis Tanaka, 1985
- Alopecosa huabanna Chen, Song & Gao, 2000
- Alopecosa hui Chen, Song & Kim, 2001
- Alopecosa inderensis Ponomarev, 2007
- Alopecosa inimica (O. Pickard-Cambridge, 1885)
- Alopecosa inquilina (Clerck, 1757)
- Alopecosa irinae Lobanova, 1978
- Alopecosa kalahariana Roewer, 1960
- Alopecosa kalavrita Buchar, 2001
- Alopecosa kaplanovi Oliger, 1983
- Alopecosa kasakhstanica Savelyeva, 1972
- Alopecosa kochi (Keyserling, 1877)
- Alopecosa koponeni Blagoev & Dondale, 2014
- Alopecosa kovblyuki Nadolny & Ponomarev, 2012
- Alopecosa kratochvili (Schenkel, 1963)
- Alopecosa kronebergi Andreeva, 1976
- Alopecosa krynickii (Thorell, 1875)
- Alopecosa kulczynski Sternbergs, 1979
- Alopecosa kulczynskii (Bösenberg, 1895)
- Alopecosa kulsaryensis Ponomarev, 2012
- Alopecosa kungurica Esyunin, 1996
- Alopecosa kuntzi Denis, 1953
- Alopecosa laciniosa (Simon, 1876)
- Alopecosa lallemandi (Berland, 1913)
- Alopecosa latifasciata (Kroneberg, 1875)
- Alopecosa leonhardii (Strand, 1913)
- Alopecosa lessertiana Brignoli, 1983
- Alopecosa licenti (Schenkel, 1953)
- Alopecosa lindbergi Roewer, 1960
- Alopecosa linzhan Chen & Song, 2003
- Alopecosa litvinovi Izmailova, 1989
- Alopecosa longicymbia Savelyeva, 1972
- Alopecosa madigani (Hickman, 1944)
- Alopecosa mariae (Dahl, 1908)
- Alopecosa marikovskyi Logunov, 2013
- Alopecosa medvedevi Ponomarev, 2009
- Alopecosa mikhailovi Omelko, Marusik & Koponen, 2013
- Alopecosa moesta (Holmberg, 1876)
- Alopecosa mojonia (Mello-Leitão, 1941)
- Alopecosa moriutii Tanaka, 1985
- Alopecosa mutabilis (Kulczyński, 1908)
- Alopecosa nagpag Chen, Song & Kim, 2001
- Alopecosa nemurensis (Strand, 1907)
- Alopecosa nigricans (Simon, 1886)
- Alopecosa nitidus Hu, 2001
- Alopecosa notabilis (Schmidt, 1895)
- Alopecosa nybelini Roewer, 1960
- Alopecosa oahuensis (Keyserling, 1890)
- Alopecosa obscura Schmidt, 1980
- Alopecosa obsoleta (C. L. Koch, 1847)
- Alopecosa ogorodica Trilikauskas & Azarkina, 2014
- Alopecosa orbisaca Peng et al., 1997
- Alopecosa orotavensis (Strand, 1916)
- Alopecosa osa Marusik, Hippa & Koponen, 1996
- Alopecosa osellai Lugetti & Tongiorgi, 1969
- Alopecosa ovalis Chen, Song & Gao, 2000
- Alopecosa palmae Schmidt, 1982
- Alopecosa pelusiaca (Audouin, 1826)
- Alopecosa pentheri (Nosek, 1905)
- Alopecosa pictilis (Emerton, 1885)
- Alopecosa pinetorum (Thorell, 1856)
- Alopecosa psammophila Buchar, 2001
- Alopecosa pseudocuneata (Schenkel, 1953)
- Alopecosa pulverulenta (Clerck, 1757)
- Alopecosa pulverulenta tridentina (Thorell, 1875)
- Alopecosa raddei (Simon, 1889)
- Alopecosa rapa (Karsch, 1881)
- Alopecosa restricta Mello-Leitão, 1940
- Alopecosa rosea Mello-Leitão, 1945
- Alopecosa saurica Marusik, 1995
- Alopecosa schmidti (Hahn, 1835)
- Alopecosa sciophila Ponomarev, 2008
- Alopecosa sibirica (Kulczyński, 1908)
- Alopecosa simoni (Thorell, 1872)
- Alopecosa sokhondoensis Logunov & Marusik, 1995
- Alopecosa solitaria (Herman, 1879)
- Alopecosa solivaga (Kulczyński, 1901)
- Alopecosa solivaga annulata (Kulczyński, 1916)
- Alopecosa solivaga borea (Kulczyński, 1908)
- Alopecosa solivaga katunjica (Ermolajev, 1937)
- Alopecosa solivaga lineata (Kulczyński, 1916)
- Alopecosa spasskyi Ponomarev, 2008
- Alopecosa spinata Yu & Song, 1988
- Alopecosa steppica Ponomarev, 2007
- Alopecosa striatipes (C. L. Koch, 1839)
- Alopecosa sublimbata Roewer, 1960
- Alopecosa subrufa (Schenkel, 1963)
- Alopecosa subsolitaria Savelyeva, 1972
- Alopecosa subvalida Guy, 1966
- Alopecosa sulzeri (Pavesi, 1873)
- Alopecosa taeniata (C. L. Koch, 1835)
- Alopecosa taeniopus (Kulczyński, 1895)
- Alopecosa tanakai Omelko & Marusik, 2008
- Alopecosa thaleri Hepner & Paulus, 2007
- Alopecosa trabalis (Clerck, 1757)
- Alopecosa tunetana Roewer, 1960
- Alopecosa uiensis Esyunin, 1996
- Alopecosa upembania Roewer, 1960
- Alopecosa valida (Lucas, 1846)
- Alopecosa virgata (Kishida, 1909)
- Alopecosa volubilis Yoo, Kim & Tanaka, 2004
- Alopecosa wenxianensis Tang et al., 1997
- Alopecosa xilinensis Peng et al., 1997
- Alopecosa xiningensis Hu, 2001
- Alopecosa xinjiangensis Hu & Wu, 1989
- Alopecosa xuelin Tang & Zhang, 2004
- Alopecosa yamalensis Esyunin, 1996
- Alopecosa zyuzini Logunov & Marusik, 1995
Arachnida → Araneae → Lycosidae , Alopecosella
Alp
Alpaida O. Pickard-Cambridge, 1889
- Alpaida acuta (Keyserling, 1865)
- Alpaida albocincta (Mello-Leitão, 1945)
- Alpaida almada Levi, 1988
- Alpaida alticeps (Keyserling, 1879)
- Alpaida alto Levi, 1988
- Alpaida alvarengai Levi, 1988
- Alpaida amambay Levi, 1988
- Alpaida anchicaya Levi, 1988
- Alpaida angra Levi, 1988
- Alpaida antonio Levi, 1988
- Alpaida arvoredo Buckup & Rodrigues, 2011
- Alpaida atomaria (Simon, 1895)
- Alpaida banos Levi, 1988
- Alpaida biasii Levi, 1988
- Alpaida bicornuta (Taczanowski, 1878)
- Alpaida bischoffi Levi, 1988
- Alpaida boa Levi, 1988
- Alpaida boraceia Levi, 1988
- Alpaida cachimbo Levi, 1988
- Alpaida cali Levi, 1988
- Alpaida calotypa (Chamberlin, 1916)
- Alpaida canela Levi, 1988
- Alpaida canoa Levi, 1988
- Alpaida caramba Buckup & Rodrigues, 2011
- Alpaida carminea (Taczanowski, 1878)
- Alpaida caxias Levi, 1988
- Alpaida chaco Levi, 1988
- Alpaida championi (O. Pickard-Cambridge, 1889)
- Alpaida chapada Levi, 1988
- Alpaida chickeringi Levi, 1988
- Alpaida cisneros Levi, 1988
- Alpaida citrina (Keyserling, 1892)
- Alpaida conica O. Pickard-Cambridge, 1889
- Alpaida constant Levi, 1988
- Alpaida coroico Levi, 1988
- Alpaida costai Levi, 1988
- Alpaida cuiaba Levi, 1988
- Alpaida cuyabeno Levi, 1988
- Alpaida darlingtoni Levi, 1988
- Alpaida deborae Levi, 1988
- Alpaida delicata (Keyserling, 1892)
- Alpaida dominica Levi, 1988
- Alpaida eberhardi Levi, 1988
- Alpaida elegantula (Archer, 1965)
- Alpaida ericae Levi, 1988
- Alpaida erythrothorax (Taczanowski, 1873)
- Alpaida gallardoi Levi, 1988
- Alpaida gracia Levi, 1988
- Alpaida graphica (O. Pickard-Cambridge, 1889)
- Alpaida grayi (Blackwall, 1863)
- Alpaida guimaraes Levi, 1988
- Alpaida gurupi Levi, 1988
- Alpaida guto Abrahim & Bonaldo, 2008
- Alpaida haligera (Archer, 1971)
- Alpaida hartliebi Levi, 1988
- Alpaida hoffmanni Levi, 1988
- Alpaida holmbergi Levi, 1988
- Alpaida iguazu Levi, 1988
- Alpaida iquitos Levi, 1988
- Alpaida itacolomi Santos & Santos, 2010
- Alpaida itapua Levi, 1988
- Alpaida itauba Levi, 1988
- Alpaida jacaranda Levi, 1988
- Alpaida kartabo Levi, 1988
- Alpaida keyserlingi Levi, 1988
- Alpaida kochalkai Levi, 1988
- Alpaida lanei Levi, 1988
- Alpaida latro (Fabricius, 1775)
- Alpaida leucogramma (White, 1841)
- Alpaida levii Saturnino, Rodrigues & Bonaldo, 2015
- Alpaida lomba Levi, 1988
- Alpaida losamigos Deza & Andía, 2014
- Alpaida lubinae Levi, 1988
- Alpaida machala Levi, 1988
- Alpaida madeira Levi, 1988
- Alpaida manicata Levi, 1988
- Alpaida marmorata (Taczanowski, 1873)
- Alpaida marta Levi, 1988
- Alpaida mato Levi, 1988
- Alpaida moata (Chamberlin & Ivie, 1936)
- Alpaida moka Levi, 1988
- Alpaida monzon Levi, 1988
- Alpaida monzon audiberti Dierkens, 2014
- Alpaida morro Levi, 1988
- Alpaida muco Levi, 1988
- Alpaida murtinho Levi, 1988
- Alpaida nadleri Levi, 1988
- Alpaida nancho Levi, 1988
- Alpaida narino Levi, 1988
- Alpaida natal Levi, 1988
- Alpaida navicula (L. Koch, 1871)
- Alpaida negro Levi, 1988
- Alpaida nigrofrenata (Simon, 1895)
- Alpaida niveosigillata (Mello-Leitão, 1941)
- Alpaida nonoai Levi, 1988
- Alpaida octolobata Levi, 1988
- Alpaida oliverioi (Soares & Camargo, 1948)
- Alpaida orgaos Levi, 1988
- Alpaida oyapockensis Dierkens, 2014
- Alpaida pedro Levi, 1988
- Alpaida penca Deza & Andía, 2014
- Alpaida picchu Levi, 1988
- Alpaida quadrilorata (Simon, 1897)
- Alpaida queremal Levi, 1988
- Alpaida rioja Levi, 1988
- Alpaida rosa Levi, 1988
- Alpaida rossi Levi, 1988
- Alpaida rostratula (Keyserling, 1892)
- Alpaida rubellula (Keyserling, 1892)
- Alpaida sandrei (Simon, 1895)
- Alpaida santosi Levi, 1988
- Alpaida schneblei Levi, 1988
- Alpaida scriba (Mello-Leitão, 1940)
- Alpaida septemmammata (O. Pickard-Cambridge, 1889)
- Alpaida sevilla Levi, 1988
- Alpaida silencio Levi, 1988
- Alpaida simla Levi, 1988
- Alpaida sobradinho Levi, 1988
- Alpaida sulphurea (Taczanowski, 1873)
- Alpaida sumare Levi, 1988
- Alpaida tabula (Simon, 1895)
- Alpaida tayos Levi, 1988
- Alpaida teresinha Braga-Pereira & Santos, 2013
- Alpaida thaxteri Levi, 1988
- Alpaida tijuca Levi, 1988
- Alpaida toninho Braga-Pereira & Santos, 2013
- Alpaida tonze Santos & Santos, 2010
- Alpaida trilineata (Taczanowski, 1878)
- Alpaida trispinosa (Keyserling, 1892)
- Alpaida truncata (Keyserling, 1865)
- Alpaida truncata obscura (Caporiacco, 1948)
- Alpaida truncata sexmaculata (Caporiacco, 1948)
- Alpaida tullgreni (Caporiacco, 1955)
- Alpaida tuonabo (Chamberlin & Ivie, 1936)
- Alpaida urucuca Levi, 1988
- Alpaida utcuyacu Levi, 1988
- Alpaida utiariti Levi, 1988
- Alpaida vanzolinii Levi, 1988
- Alpaida variabilis (Keyserling, 1864)
- Alpaida venger Castanheira & Baptista, 2015
- Alpaida veniliae (Keyserling, 1865)
- Alpaida vera Levi, 1988
- Alpaida versicolor (Keyserling, 1877)
- Alpaida wenzeli (Simon, 1897)
- Alpaida weyrauchi Levi, 1988
- Alpaida yanayacu Saturnino, Rodrigues & Bonaldo, 2015
- Alpaida yotoco Levi, 1988
- Alpaida yucuma Levi, 1988
- Alpaida yungas Levi, 1988
- Alpaida yuto Levi, 1988
Arachnida → Araneae → Araneidae
Alt
Altella Simon, 1884
- Altella aussereri Thaler, 1990
- Altella biuncata (Miller, 1949)
- Altella caspia Ponomarev, 2008
- Altella hungarica Loksa, 1981
- Altella lucida (Simon, 1874)
- Altella media Wunderlich, 1992
- Altella opaca Simon, 1911
- Altella orientalis Balogh, 1935
- Altella pygmaea Wunderlich, 1992
- Altella uncata Simon, 1884
Arachnida → Araneae → Dictynidae
Altellopsis Simon, 1905
- Altellopsis helveola Simon, 1905
Arachnida → Araneae → Amaurobiidae , Althepus