Funnel-web tarantulas Temporal range: Lower Cretaceous-Recent |
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Calisoga sp. | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Subphylum: | Chelicerata |
Class: | Arachnida |
Order: | Araneae |
Infraorder: | Mygalomorphae |
Family: |
Nemesiidae Simon, 1892 |
Genera | |
See text. |
|
Diversity | |
41 genera, > 300 species | |
See text.
The Nemesiidae are a spider family of the infraorder Mygalomorphae. They were formerly considered part of the Dipluridae family.
Nemesiidae are relatively large, brown, elongated spiders with robust legs. Female Atmetochilus can grow over 4 cm in body length.
These spiders live in burrows. Some finish these with a hinged door. They often push this door up and wait for passing prey. When they catch it they try not to leave their burrow. Sometimes a burrow has a side tube. It is not certain whether Sinopesa builds burrows.