Euctenizidae

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Euctenizidae
Aptostichus sp.
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Arachnida
Order: Araneae
Suborder: Mygalomorphae
Infraorder: Fornicephalae
Superfamily: Cyrtauchenioidea
Family: Euctenizidae
Raven, 1985
Genera

Apomastus
Myrmekiaphila
Promyrmekiaphila
others, see text

Diversity
6 genera, c. 70 species

The Euctenizidae (formerly Cyrtaucheniidae subfamily Euctenizinae) are a family of mygalomorph spiders. They are now considered to be more closely related to Idiopidae.

Biology

Many, but not all, make wafer-like doors to their burrows, while others build the cork-like doors found commonly in the true trapdoor spiders. The biology of nearly all 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

Promyrmekiaphila burrow entrance closed, ...
...and opened.
  • Apomastus Bond & Opell, 2002 — USA
  • Aptostichus Simon, 1891 — USA, Mexico
  • Entychides Simon, 1888 — USA, Mexico, Guadeloupe
  • Eucteniza Ausserer, 1875 — Mexico, USA
  • Myrmekiaphila Atkinson, 1886 — USA
  • Neoapachella Bond & Opell, 2002 - USA
  • Promyrmekiaphila Schenkel, 1950 — USA

See also

Footnotes

    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

    External links

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