description Heptathela kimurai Overview
Heptathela kimurai is a species of primitive, burrowing spider belonging to the family Heptathelidae, endemic to Japan. First described in 1923, it is classified as a mesothele spider, which represents the most ancient living lineage of spiders. The species is distinguished by its segmented abdomen and ventral spinnerets, physical traits that closely resemble those of fossilized spiders from hundreds of millions of years ago.
help Heptathela kimurai FAQ
What is Heptathela kimurai?
Heptathela kimurai is a primitive burrowing spider endemic to Japan. It belongs to the family Heptathelidae and is classified as a mesothele spider.
Why are mesothele spiders considered primitive?
Mesotheles represent one of the most ancient living lineages of spiders. Their body structure and burrowing lifestyle retain features associated with early spider evolution.
Where does Heptathela kimurai live?
The species is found in Japan and is endemic there, meaning it is not naturally native outside the Japanese islands. It lives in silk-lined burrows rather than exposed orb webs.
When was Heptathela kimurai first described?
Heptathela kimurai was first described in 1923. Its classification places it among the ancient mesothele spiders in the family Heptathelidae.
explore Explore More
Similar to Heptathela kimurai
See all arrow_forward
Reviews & Comments
Write a Review
Be the first to review
Share your thoughts with the community and help others make better decisions.
