Anelosimus biglebowski
Anelosimus biglebowski is a species of spider in the family Theridiidae. All specimens known have been found in the Udzungwa Scarp Forest Reserve,[1] Mufindi District, Tanzania. It is named for the 1998 film The Big Lebowski.[2]
| Anelosimus biglebowski | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Araneomorphae |
| Family: | Theridiidae |
| Genus: | Anelosimus |
| Species: | A. biglebowski |
| Binomial name | |
| Anelosimus biglebowski I. Agnarsson, 2006 | |
Description
Anelosimus biglebowski ranges in total length from 1.80–2.10mm in males and 1.85–2.15mm in females. Coloration of the abdomen is variable in both sexes.[2]
Habitat and natural history
The only known specimens have been collected from mid-elevation rainforest in the Udzungwa Scarp Forest Reserve, most commonly from an elevation of 1650–1730m. There may be a sex ratio of 2.5 females to 1 male. Habitat range is similar to Anelosimus dude, which is also close genetically.[2]
References
- In the publication of the find, Agnarsson and Zhang (2006), this was described as "Uzungwa Scarp Forest Reserve"
- Agnarsson, Ingi; Zhang, Jun-Xia. "New species of Anelosimus (Araneae: Theridiidae) from Africa and Southeast Asia, with notes on sociality and color polymorphism" (PDF). Zootaxa. 1147: 1–34. Retrieved 22 May 2015.
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