Euctenizidae
| Euctenizidae | |
|---|---|
| |
| Aptostichus sp. | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Mygalomorphae |
| Clade: | Avicularioidea |
| Family: | Euctenizidae Raven, 1985 |
| Diversity | |
| 8 genera, 77 species | |
The Euctenizidae (formerly Cyrtaucheniidae subfamily Euctenizinae) are a family of mygalomorph spiders. They are now considered to be more closely related to Idiopidae.[citation needed]
Etymology
The name comes from the Greek prefix εὖ- (eu-), meaning "valuable" or "good", which had been thought that the family Ctenizidae possess these traits.[1]
Biology
Many, but not all, make wafer-like doors to their burrows, while others build the cork-like doors found commonly in the true[clarification needed] trapdoor spiders. The biology of nearly all of the species is poorly known.
Distribution
The family occurs almost exclusively in the United States and Mexico. Common U.S. genera include Myrmekiaphila, Aptostichus and Promyrmekiaphila.
Genera
As of October 2020, the World Spider Catalog accepts the following genera:[2]
- Apomastus Bond & Opell, 2002 — United States
- Aptostichus Simon, 1891 — United States, Mexico
- Cryptocteniza Bond & Hamilton, 2020 — United States
- Entychides Simon, 1888 — United States, Mexico
- Eucteniza Ausserer, 1875 — Mexico, United States
- Myrmekiaphila Atkinson, 1886 — United States
- Neoapachella Bond & Opell, 2002 — United States
- Promyrmekiaphila Schenkel, 1950 — United States
See also
Footnotes
- ^ Bond, J. E., B. E. Hendrixson, C. A. Hamilton & M. Hedin. (Bond et al., 2012b) - A reconsideration of the classification of the spider infraorder Mygalomorphae (Arachnida: Araneae) based on three nuclear genes and morphology
- ^ "Family: Euctenizidae Raven, 1985". World Spider Catalog. Natural History Museum Bern. Retrieved 2019-04-20.
References
- {Raven, Robert J. (1985): The spider Infraorder Mygalomorphae (Araneae): cladistics and systematics. Bulletin of the American Museum of Natural History 182: 1–180.
- Murphy, Frances & Murphy, John (2000): An Introduction to the Spiders of South East Asia. Malaysian Nature Society, Kuala Lumpur.
- Bond, J. E. Phylogenetic treatment and taxonomic revision of the trapdoor spider genus Aptostichus Simon (Araneae, Mygalomorphae, Euctenizidae). ZooKeys 252: 1–209.
- Bond, J. E., C. A. Hamilton, N. L. Garrison & C. H. Ray. Phylogenetic reconsideration of Myrmekiaphila systematics with a description of the trapdoor spider species Myrmekiaphila tigris (Araneae, Mygalomorphae, Cyrtaucheniidae, Euctenizinae) from Auburn, Alabama. ZooKeys 190: 94–109.
- Bond, J. E., B. E. Hendrixson, C. A. Hamilton & M. Hedin. A reconsideration of the classification of the spider infraorder Mygalomorphae (Arachnida: Araneae) based on three nuclear genes and morphology. PLoS One 7(6): e38753.
- Platnick, Norman I. (2014): The world spider catalog, version 14.5. American Museum of Natural History. doi:10.5531/db.iz.0001