Multiple-retreats
Guides
Coras
Coras is a genus of funnel-web spiders in the family Agelenidae, containing fifteen described species found exclusively in eastern North America. The genus was established by Eugène Simon in 1898 after complex taxonomic revisions involving multiple family placements. These spiders are distinguished by their eye arrangement and build smaller funnel webs with multiple retreats, often in forested habitats and human structures.