| Amfractus | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Araneomorphae |
| Family: | Linyphiidae |
| Genus: | Amfractus Irfan, Zhang & Peng, 2022 [1] |
| Species: | A. dentefaber |
| Binomial name | |
| Amfractus dentefaber Irfan, Zhang & Peng, 2022 [2] | |
| Synonyms | |
| |
Amfractus is a monotypic genus of spiders in the family Linyphiidae containing the single species, Amfractus dentefaber. [2]
Amfractus dentefaber has only been recorded from Yunnan province in China. [2] [1]
The species was found in the forest of the mountains of Longling County at 2010 m. [1]
The genus name is a variation of Latin anfractus "winding", referring to the spiral embolus in the male palp. [1] The specific name is from Latin dentefaber "spike", referring to the cephalic region with spike-like long thick macrosetae in the male. [1] The authors of the original description used "dentefaberis" as the epitheton, but corrected it to "dentefaber" in a subsequent publication. [2]