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Titanoeca
T. americana, adult male
T. americana, adult male
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Arthropoda
Subphylum:	Chelicerata
Class:	Arachnida
Order:	Araneae
Infraorder:	Araneomorphae
Family:	Titanoecidae
Genus:	Titanoeca Thorell, 1870
Type species
Theridion 4-guttatum Hahn, 1833
Species
See text.
Diversity
32 species

Titanoeca is a genus of spiders that occurs 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

• Titanoeca altaica Song & Zhou, 1994 — China
• Titanoeca americana Emerton, 1888 — North America
• Titanoeca asimilis Song & Zhu, 1985 — Russia, Mongolia, China
• Titanoeca brunnea Emerton, 1888 — United States, Canada
• Titanoeca caucasica Dunin, 1985 — Azerbaijan
• Titanoeca decorata Yin & Bao, 2001 — China
• Titanoeca eca Marusik, 1995 — Kazakhstan
• Titanoeca flavicoma L. Koch, 1872 — Palearctic
• Titanoeca guayaquilensis Schmidt, 1971 — Ecuador
• Titanoeca gyirongensis Hu, 2001 — China
• Titanoeca hispanica Wunderlich, 1995 — Spain, France
• Titanoeca incerta (Nosek, 1905) — Bulgaria, Turkey
• Titanoeca lehtineni Fet, 1986 — Central Asia
• Titanoeca lianyuanensis Xu, Yin & Bao, 2002 — China
• Titanoeca liaoningensis Zhu, Gao & Guan, 1993 — China
• Titanoeca mae Song, Zhang & Zhu, 2002 — China
• Titanoeca minuta Marusik, 1995 — Kazakhstan
• Titanoeca monticola (Simon, 1870) — Portugal, Spain, France
• Titanoeca nigrella (Chamberlin, 1919) — North America
• Titanoeca nivalis Simon, 1874 — Holarctic
• Titanoeca palpator Hu & Li, 1987 — China
• Titanoeca praefica (Simon, 1870) — Spain, France, Algeria, Russia
• Titanoeca psammophila Wunderlich, 1993 — Central Europe
• Titanoeca quadriguttata (Hahn, 1833) — Palearctic
• Titanoeca schineri L. Koch, 1872 — Palearctic
• Titanoeca transbaicalica Danilov, 1994 — Russia
• Titanoeca tristis L. Koch, 1872 — Europe to Central Asia
• Titanoeca turkmenia Wunderlich, 1995 — Iran, Turkmenistan
• Titanoeca ukrainica Guryanova, 1992 — Ukraine
• Titanoeca veteranica Herman, 1879 — Eastern Europe to Central Asia
• Titanoeca zyuzini Marusik, 1995 — Russia, Mongolia

References

• Platnick, Norman I. (2008). The world spider catalog, version 8.5. American Museum of Natural History.

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• Titanoecidae
• Araneomorphae genera
• Spiders of Europe
• Spiders of Asia
• Spiders of North America
• Spiders of South America
• Araneomorphae stubs