31-species

Guides

• Titanoeca

  Titanoeca is a genus of cribellate-web spiders in the family Titanoecidae, established by Thorell in 1870. The genus comprises 31 species as of January 2026, distributed primarily across Eurasia with notable exceptions: three species endemic to North America (T. americana, T. brunnea, T. nigrella), one holarctic species (T. nivalis), and one Ecuadorian endemic (T. guayaquilensis). Members construct cribellate webs and exhibit conditional foraging behavior.

  spiderscribellateweb-buildingEurasiaNorth-AmericaholarcticEcuadorconditional-foraginggenus-TitanoecaTitanoecidaeThorell-187031-speciesT.-quadriguttataT.-nivalisT.-americanaT.-brunneaT.-nigrellaT.-guayaquilensisAraneaeArachnidaArthropodaAnimalia