Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Interactive image map to choose major taxa Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

National Moth Week was July 19-27, and the Summer 2025 gathering in Louisiana, July 19-27

Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27


Species Kukulcania hibernalis - Southern House Spider

Representative Images

female - Kukulcania hibernalis - female large black spider - Kukulcania hibernalis Spider ID - Kukulcania hibernalis - female Spider in my Drawer, what kind is it? - Kukulcania hibernalis Kukulcania hibernalis - female Spider - Kukulcania hibernalis - female Kukulcania hibernalis (Southern House Spider) male  - Kukulcania hibernalis - male Kukulcania I guess - Kukulcania hibernalis

Classification

Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Chelicerata (Chelicerates)
Class Arachnida (Arachnids)
Order Araneae (Spiders)
Infraorder Araneomorphae (True Spiders)
Family Filistatidae
Genus Kukulcania
Species hibernalis (Southern House Spider)

Synonyms and other taxonomic changes

Size

Male: 8.67-11.31 mm(1)
Female: 10.36-17.95 mm(1)

Identification

Voucher male & female:


Textbook male & female:

Range

southeast US (VA-FL-TX), CA (1)

Remarks

Females are frequently mistaken for small tarantulas or trapdoor spiders. Males are often mistaken for recluse spiders (Loxosceles). This is a totally harmless species that builds "messy" webs emanating from crevices, often on the outside of homes.

Works Cited

1.The crevice weaver spider genus Kukulcania (Araneae, Filistatidae)
Ivan L. F. Magalhaes and Martín J. Ramírez . 2019. Bulletin of the American Museum of Natural History, No. 426.