Titanoeca

Titanoeca is a genus of spiders in the family Titanoecidae.

Distribution

Spiders in this genus are found mainly in Eurasia, with three species found only in North America (T. americana, T. brunnea, T. nigrella). One species (T. nivalis) has a holarctic distribution, and T. guayaquilensis is endemic to Ecuador.

The species formerly known as Titanoeca obscura was renamed to T. quadriguttata.

Species

, this genus includes 31 species:

• Titanoeca altaica <small>Song & Zhou, 1994</small> – China
• Titanoeca americana <small>Emerton, 1888</small> – North America
• Titanoeca asimilis <small>Song & Zhu, 1985</small> – Russia (South Siberia), Kazakhstan, Mongolia, India, China
• Titanoeca brunnea <small>Emerton, 1888</small> – Canada, United States
• Titanoeca caspia <small>Ponomarev, 2020</small> – Russia (Europe, Caucasus)
• Titanoeca caucasica <small>Dunin, 1985</small> – Turkey, Caucasus (Russia, Georgia, Azerbaijan), Iran
• Titanoeca deltshevi <small>Naumova, 2019</small> – Bulgaria
• Titanoeca eca <small>Marusik, 1995</small> – Kazakhstan
• Titanoeca flavicoma <small>L. Koch, 1872</small> – France (Corsica), Italy, Albania, North Macedonia, Bulgaria, Greece, Turkey, Israel
• Titanoeca gyirongensis <small>Hu, 2001</small> – China
• Titanoeca hispanica <small>Wunderlich, 1995</small> – Spain, France
• Titanoeca incerta <small>(Nosek, 1905)</small> – Turkey
• Titanoeca intermedia <small>Caporiacco, 1934</small> – Pakistan, India
• Titanoeca lehtineni <small>Fet, 1986</small> – Central Asia, Iran?
• Titanoeca lianyuanensis <small>Xu, Yin & Bao, 2002</small> – China
• Titanoeca liaoningensis <small>Zhu, Gao & Guan, 1993</small> – Russia (South Siberia), Mongolia, China
• Titanoeca mae <small>Song, Zhang & Zhu, 2002</small> – Russia (South Siberia), China
• Titanoeca minuta <small>Marusik, 1995</small> – Kazakhstan
• Titanoeca monticola <small>(Simon, 1870)</small> – Portugal, Spain, France, Italy
• Titanoeca nigrella <small>(Chamberlin, 1919)</small> – Canada, United States, Mexico
• Titanoeca nivalis <small>Simon, 1874</small> – North America, Scandinavia, Pyrenees (Spain, France), Alps (France, Switzerland, Austria, Italy), Georgia, Russia (Middle Siberia to Far East)
• Titanoeca praefica <small>(Simon, 1870)</small> – Portugal, Spain, France, Algeria, Russia (Europe)
• Titanoeca quadriguttata <small>(Hahn, 1833)</small> – Europe, Russia (Europe to South Siberia), Kazakhstan, China
• Titanoeca schineri <small>L. Koch, 1872</small> – Europe, Turkey, Caucasus, Russia (Europe to South Siberia), Iran, Central Asia
• Titanoeca sharmai <small>(Bastawade, 2008)</small> – India
• Titanoeca sibirica <small>L. Koch, 1879</small> – Russia (Europe to Far East)
• Titanoeca spominima <small>(Taczanowski, 1866)</small> – Sweden, Finland, Central Europe, Serbia, Albania, Ukraine, Russia (Europe)
• Titanoeca tristis <small>L. Koch, 1872</small> – Europe, Turkey, Caucasus
• Titanoeca turkmenia <small>Wunderlich, 1995</small> – Albania, Bulgaria, Greece, Russia (Europe), Kazakhstan, Iran, Turkmenistan
• Titanoeca ukrainica <small>Guryanova, 1992</small> – Ukraine, Russia (Europe, Caucasus), Georgia, Iran
• Titanoeca veteranica <small>Herman, 1879</small> – Central, South-eastern and Eastern Europe, Russia (Europe to South Siberia), Azerbaijan, Kazakhstan, Turkmenistan

References