🪲Southern house spider
The southern house spider is a species of large spider in the family Filistatidae. Currently given the scientific name Kukulcania hibernalis, it was formerly known as Filistata hibernalis. Found in the Americas, it exhibits strong sexual dimorphism. It lives in the southern states of the USA, throughout Central America and some of the Caribbean, to southern Brazil, Uruguay and Argentina. The males may be mistaken for brown recluse because the two have similar coloration and body structure. However, compared to the brown recluse, male southern house spiders are often larger in size, lack the distinctive violin shape on their cephalothorax, and have unusually long slender pedipalps. The females are dark brown or black and more compact. Both genders may grow to be roughly 2 inches (5.1 cm) across, with the males typically having longer legs, and the females often having larger, bulbous bodies. The abdomen of the southern house spider is covered with fine velvety light gray hair.
Text: Wikipedia, CC BY-SA 4.0.
The IUCN Red List has not assessed Kukulcania hibernalis yet.
- Body mass
- not recorded
- Body length
- 0.01 m
- Shoulder height
- not recorded
- Top speed
- not recorded
- Bite force
- not recorded
- Maximum lifespan
- not recorded
Everything we know about the Southern house spider
Typical adult figures. Where a value is an estimate rather than a measurement, it says so.
Body length0.01 maverage0.01–0.02 m · range across sexesOther figures ↓Hide ↑
Species-level value synthesised as the mean of: female, male.
By sex
- Male0.01 mWorld Spider Trait DatabasePekar et al. 2021, Database 2021:baab064Sicarius and Filistatidae morphometry and natural history; Magalhaes & Ramírez 2019
- Female0.02 mWorld Spider Trait DatabasePekar et al. 2021, Database 2021:baab064Sicarius and Filistatidae morphometry and natural history; Magalhaes & Ramírez 2019
average = a mean across sexes or species in a group.
Not recorded for Southern house spider yet: body mass, shoulder height, top speed, bite force, maximum lifespan.
Family tree
- kingdomAnimalia
- ›phylumArthropoda
- ›classArachnida
- ›orderAraneae
- ›familyFilistatidae
- ›genusKukulcania
- ›speciesKukulcania hibernalis
- orderSpiders · Araneae
- suborderAraneomorphae
- familyFilistatidae
- genusKukulcania
All 7 branches ↓Fewer branches ↑
- kingdomMetazoa
- phylumArthropoda
- subphylumChelicerata
- orderSpiders · Araneae
- suborderAraneomorphae
- familyFilistatidae
- genusKukulcania
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