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Aelurillus

Aelurillus
male A. v-insignitus
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Salticidae
Subfamily: Salticinae
Genus: Aelurillus
Simon, 1885[1]
Type species
Araneus litera v-insignitus
Clerck, 1757
Species

See text

Diversity
68 species

Aelurillus is a genus of spiders in the family Salticidae (jumping spiders).

Description

Species of the genus Aelurillus are typically about 7 mm long in females, and up to five mm in males. They are stout, squat-shaped and rather furry, with females often uniformly mottled sandy brown, while males are often black, sometimes with a pattern and with light, annulated legs.[2]

Habits

Spiders in this genus mainly catch and feed on ants (myrmecophagy).

A Southeast Asian species of the genus Aelurillus has been observed to jump around 30-40 times its body length straight onto the back of a large gnaphosid spider and kill it.[3]

They like hot, dry, stony places or small bare open areas with dead twigs or similar amongst low vegetation.[2]

Distribution

Species of the genus Aelurillus occur in the Palaearctic and Africa, with a few species known from India (A. improvisus, A. minimontanus) and Sri Lanka (A. kronestedti, A. quadrimaculatus). Aelurillus subfestivus is found in Japan.

Species

The following species are recognised in the genus Aelurillus:[4]

References

  1. ^ "Gen. Aelurillus Simon, 1885", World Spider Catalog, Natural History Museum Bern, retrieved 2016-12-22
  2. ^ a b Murphy & Murphy 2000: 273
  3. ^ Murphy & Murphy 2000: 344
  4. ^ "NMBE - World Spider Catalog". wsc.nmbe.ch. Retrieved 2022-12-02.
  • Murphy, Frances & Murphy, John (2000): An Introduction to the Spiders of South East Asia. Malaysian Nature Society, Kuala Lumpur.

Further reading

  • Li, D., Jackson, R.R. & Harland, D.P (1999). Prey-capture techniques and prey preferences of Aelurillus aeruginosus, A. cognatus and A. kochi, ant-eating jumping spiders (Araneae: Salticidae) from Israel. Isr. J. Zool 45: 341-.
  • Azarkina, G.N. (2004): Two new species of the genus Aelurillus Simon, 1884 from Pakistan and Sri Lanka (Araneae: Salticidae). Bulletin of the British Arachnological Society 13(2): 49-52
  • Szűts, T. & Azarkina, G. (2002): Redescription of Aelurillus subaffinis Caporiacco, 1947 (Araneae: Salticidae). Annales Historico-Naturales Musei Nationalis Hungarici 94: 209-216. PDF