Attulus fasciger
| Attulus fasciger | |
|---|---|
| File:Sitticus fasciger female 03.jpg | |
| Female | |
| File:Sitticus fasciger 41155097.jpg | |
| Male | |
| Scientific classification Edit this classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Araneomorphae |
| Family: | Salticidae |
| Genus: | Attulus |
| Species: | A. fasciger
|
| Binomial name | |
| Attulus fasciger W. Maddison, in Maddison et al., 2020 (Simon, 1880)[1]
| |
| Synonyms | |
| |
Attulus fasciger is a species of spider from the family Salticidae native to northern and western Asia. However, it has also been introduced to North America.[1]
Description
[edit | edit source]The spider is brownish-black coloured,[2] has 8 eyes, and is 3–4 millimetres (0.12–0.16 in) in size.[3] The sexes are similar in size but the males have a small, but more slender abdomen compared to the female, with larger black palps.[4][5]
Species history
[edit | edit source]The species, originally found throughout north and west Asia,[6] is an introduced species in North America and was first documented there in the 1950s or 1960s. Their success can be attributed to colonizing man-made structures, which provide refuge and camouflage for the mottled brown-and-grey spiders. This species also capitalizes on the artificial lighting found on many buildings, which attracts prey at night, thereby providing these visually-acute spiders with extended foraging opportunities.[7]
References
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External links
[edit | edit source]- Error creating thumbnail: File missing Media related to Lua error in Module:Commons_link at line 62: attempt to index field 'wikibase' (a nil value). at Wikimedia Commons
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