Attinella

Attinella is a genus of North American jumping spiders. It was first described by Nathan Banks in 1905 based on the type species Attinella dorsata (originally Attus dorsatus).[3] As of March 2022 it contains only three species: A. concolor, A. dorsata, and A. juniperi.[1] It was synonymized with Sitticus from 1979[4] to 2017, when the genus Sittiab was split from Sitticus by Prószyński in 2017,[5] and Attinella was recognized as its senior synonym.[2]

Attinella
Male Attinella concolor in Bastrop County, Texas
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Salticidae
Subfamily: Salticinae
Tribe: Sitticini
Genus: Attinella
Banks, 1905[1]
Type species
Attus dorsatus[1]
Banks, 1895
Species
  • Attinella concolor (Banks, 1895)
  • Attinella dorsata (Banks, 1895)
  • Attinella juniperi (Gertsch & Riechert, 1976)
Synonyms[1]

Phylogeny

Attinella is placed in the tribe Sitticini within the family Salticidae. In 2020, Wayne Maddison and co-workers divided the tribe Sitticini into two subtribes, Aillutticina and Sitticina. Attinella was placed in Sitticina, within a clade whose sister was the genus Attulus. The relationship between these taxa is shown in the following cladogram.[2]

Sitticini
Aillutticina

Five Neotropical genera

Sitticina
JoliasTomis clade

Attinella

Jollas

Sittisax

Tomis

Attulus

See also

References

  1. "Gen. Attinella Banks, 1905". World Spider Catalog Version 20.0. Natural History Museum Bern. 2022. doi:10.24436/2. Retrieved 2022-03-03.
  2. Maddison, W. P.; Maddison, D. R.; Derkarabetian, S.; et al. (2020). "Sitticine jumping spiders: phylogeny, classification, and chromosomes (Araneae, Salticidae, Sitticini)". ZooKeys (925): 1–54. doi:10.3897/zookeys.925.39691. PMC 7160194. PMID 32317852.
  3. Banks, N. (1905). "Synopses of North American invertebrates. XX. Families and genera of Araneida". American Naturalist. 39 (461): 293–323. doi:10.1086/278514. S2CID 84021940.
  4. Richman, D. B. (1979). "Jumping spiders of the United States and Canada: Changes in the key and list (1)". Peckhamia. 1: 125.
  5. Prószyński, J. (2017). "Revision of the genus Sitticus Simon, 1901 s. l. (Araneae: Salticidae)". Ecologica Montenegrina. 10: 35–50. doi:10.37828/em.2017.10.7.

Further reading

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