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Trochosa

Trochosa is a large wolf spider genus found worldwide.

Description
Trochosa are medium-sized spiders with general brown coloration. The body and legs are hairy and characteristically marked. The carapace has a characteristic broad pale central band that is expanded anteriorly and contains two darker patches of variable extent and shape. The anterior row of eyes is slightly wider than the second row (the posterior median eyes). The legs are stout and not very long compared to body size. The fourth tibia has a proximal spine dorsally that is usually thinner or more drawn out than the distal one, and is sometimes reduced to a bristle. ==Taxonomy==
Taxonomy
This genus is well-known in Europe and North America but has never been properly revised from Africa. The male genitalia closely resemble those of Hogna, making them of limited use for generic diagnosis. ==Species==
Species
Trochosa.aquatica.female.-.tanikawa.jpg|T. aquatica Trochosa ruricola (26232793164).jpg|T. ruricola Trochosa sepulchralis.jpg|T. sepulchralis Trochosa terricola (51136183859).jpg|T. terricola , this genus includes 93 species: • Trochosa abdita (Gertsch, 1934) – United StatesTrochosa adjacens O. Pickard-Cambridge, 1885 – China (Yarkand) • Trochosa albifrons (Roewer, 1960) – DR CongoTrochosa albipilosa (Roewer, 1960) – South AfricaTrochosa albomarginata (Roewer, 1960) – ZimbabweTrochosa alpina X. Y. Zhang & Z. S. Zhang, 2025 – China • Trochosa alviolai Barrion & Litsinger, 1995 – PhilippinesTrochosa aperta (Roewer, 1960) – NamibiaTrochosa aquatica Tanaka, 1985 – China, Korea, JapanTrochosa arctosina Caporiacco, 1947 – Venezuela, GuyanaTrochosa bannaensis Yin & Chen, 1995 – China, LaosTrochosa beltran (Mello-Leitão, 1942) – ArgentinaTrochosa bukobae (Strand, 1916) – East Africa • Trochosa cachetiensis Mcheidze, 1997 – Caucasus (Russia, Georgia) • Trochosa canapii Barrion & Litsinger, 1995 – Philippines • Trochosa charmina (Strand, 1916) – CameroonTrochosa corporaali (Reimoser, 1935) – China • Trochosa dentichelis Buchar, 1997 – Bhutan, IndiaTrochosa eberlanzi (Roewer, 1960) – Namibia • Trochosa entebbensis (Lessert, 1915) – DR Congo, Uganda, TanzaniaTrochosa eugeni (Roewer, 1951) – South Africa • Trochosa fabella (Karsch, 1879) – West, Central Africa • Trochosa fageli Roewer, 1960 – Congo • Trochosa fusca (Keyserling, 1877) – Central America, Caribbean • Trochosa gentilis (Roewer, 1960) – Cameroon • Trochosa glarea McKay, 1979 – Australia (Queensland) • Trochosa gravelyi Buchar, 1976 – NepalTrochosa guatemala Chamberlin & Ivie, 1942 – GuatemalaTrochosa gunturensis Patel & Reddy, 1993 – India • Trochosa hirtipes Ponomarev, 2009 – Russia (Caucasus) • Trochosa hispanica Simon, 1870 – Mediterranean to Central Asia, IranTrochosa hoggi (Lessert, 1926) – Tanzania • Trochosa honggiana Barrion, Barrion-Dupo & Heong, 2013 – China (Hainan) • Trochosa humicola Bertkau, 1880 – Haiti, Brazil, Guyana • Trochosa hungarica Herman, 1879 – HungaryTrochosa immaculata Savelyeva, 1972 – KazakhstanTrochosa insignis O. Pickard-Cambridge, 1898 – Costa RicaTrochosa intermedia (Roewer, 1960) – Zimbabwe • Trochosa iviei (Gertsch & Wallace, 1937) – MexicoTrochosa kaieteurensis (Gertsch & Wallace, 1937) – Guyana • Trochosa kalukanai (Simon, 1900) – HawaiiTrochosa kaswabilengae (Roewer, 1960) – Congo • Trochosa liberiana (Roewer, 1960) – LiberiaTrochosa longa Qu, Peng & Yin, 2010 – China • Trochosa lucasi (Roewer, 1951) – Canary IslandsTrochosa lugubris O. Pickard-Cambridge, 1885 – Tajikistan, Afghanistan, China (Yarkand) • Trochosa magdalenensis (Strand, 1914) – ColombiaTrochosa magna (Roewer, 1960) – Liberia • Trochosa malayana (Doleschall, 1859) – Indonesia (Ambon) • Trochosa marusiki Shafaie, Koponen, Nadolny, Kunt & Mirshamsi, 2022 – Iran • Trochosa masumbica (Strand, 1916) – East Africa • Trochosa melloi Roewer, 1951 – Brazil • Trochosa meruensis (Lessert, 1926) – Tanzania • Trochosa minima (Roewer, 1960) – Congo, KenyaTrochosa modesta (Roewer, 1960) – South Africa • Trochosa moluccensis Thorell, 1878 – Indonesia (Ambon) • Trochosa mossambicus (Roewer, 1960) – MozambiqueTrochosa mundamea Roewer, 1960 – Cameroon, Sierra LeoneTrochosa nigerrima (Roewer, 1960) – South Africa • Trochosa niveopilosa (Mello-Leitão, 1938) – Argentina • Trochosa nossibeensis (Strand, 1907) – MadagascarTrochosa obscura (Roewer, 1960) – RwandaTrochosa obscura (Mello-Leitão, 1943) – Argentina • Trochosa papakula (Strand, 1911) – Indonesia (Moluccas), New GuineaTrochosa paranaensis (Mello-Leitão, 1937) – Brazil • Trochosa pardaloides (Mello-Leitão, 1937) – Brazil • Trochosa pardosella (Strand, 1906) – EthiopiaTrochosa parviguttata (Strand, 1906) – Ethiopia • Trochosa pelengena (Roewer, 1960) – Congo • Trochosa praetecta L. Koch, 1875 – Ethiopia • Trochosa presumptuosa (Holmberg, 1876) – Argentina • Trochosa propinqua O. Pickard-Cambridge, 1885 – India • Trochosa pseudofurva (Strand, 1906) – Cameroon • Trochosa quinquefasciata Roewer, 1960 – Tanzania • Trochosa reichardtiana (Strand, 1916) – HispaniolaTrochosa reimoseri Bristowe, 1931 – Indonesia (Krakatau) • Trochosa robusta (Simon, 1876) – Europe, Turkey, Caucasus, Russia (Europe to South Siberia), Iran, China, Japan • Trochosa ruandanica (Roewer, 1960) – Rwanda • Trochosa ruricola (De Geer, 1778) – Europe, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Iran, Central Asia, China, Japan, Korea. Introduced to North America, Bermuda, Caribbean (type species) • Trochosa ruricoloides Schenkel, 1963 – India, China, Taiwan, Laos, Thailand, Malaysia, Indonesia, Papua New GuineaTrochosa sanlorenziana (Petrunkevitch, 1925) – PanamaTrochosa semoni Simon, 1896 – Indonesia (Java) • Trochosa sepulchralis (Montgomery, 1902) – United States • Trochosa sericea (Simon, 1898) – Brazil • Trochosa spinipalpis (F. O. Pickard-Cambridge, 1895) – Europe, Caucasus, Russia (Europe to South Siberia), China, Japan • Trochosa suiningensis Peng, Yin, Zhang & Kim, 1997 – China • Trochosa tenuis (Roewer, 1960) – Ethiopia • Trochosa terricola Thorell, 1856 – North America, Europe, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Iran, Central Asia, China, Japan • Trochosa unmunsanensis Paik, 1994 – Korea • Trochosa urbana O. Pickard-Cambridge, 1876 – North Africa, Ethiopia to Seychelles, Madagascar (Nosy Be), Israel, IraqTrochosa ursina (Schenkel, 1936) – China • Trochosa vulvella (Strand, 1907) – Japan • Trochosa wuchangensis (Schenkel, 1963) – China == References ==
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