Latrodectus lilianae Melic, 2000
Description
Male
Palp similar to that of L. tredecimguttatus. Prosoma dark reddish, 1.1-2.6 mm long. Opisthosoma whitish, dorsally with 2 series of contiguous irregular black patches.
Body length male: 2.6-5.6 mmFemale
Epigyne similar to that of L. tredecimguttatus. Vulva: spermathecae distinctly apart. Prosoma reddish or black, at least as wide as long. Prosoma 4.2-5.1 mm long. Legs reddish black. Opisthosoma brown or black, with a dorsal light pattern formed by blotches and angular lines, opisthosoma covered with only long, simple hairs.
Body length female: 12-16 mmAdditional information
In dry or very dry steppes.
Distribution
Phenology
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
 |  |
Figures
Opisthosoma, dorsal view
(Melic 2000)
Opisthosoma, dorsal view
(Melic 2000)
Opisthosoma, dorsal view
(Melic 2000)
Opisthosoma, lateral view
(Melic 2000)
Opisthosoma, lateral view
(Melic 2000)
Epigyne
(Melic 2000)
Vulva, dorsal view
(Melic 2000)
Vulva, ventral view
(Melic 2000)
Opisthosoma, dorsal view
(Melic 2000)
Opisthosoma, dorsal view
(Melic 2000)
Distribution List
"No references" does not mean that the species does not occur in this country, but that we have not yet inserted the reference for it. We are working on it.
References
Beladjal L, Bouseksou S, Kherbouche-Abrous O, Alioua Y, Bosmans R (2025) First exhaustive catalog of spiders of Algeria (Arachnida: Araneae). Zootaxa 5598: 1-185 
Benhacene R, Adjami A, Hadjeb A, Kermiche K, Ouakid M L (2023) Bibliographic checklist of the Algerian spider fauna (Araneae). Zootaxa 5352: 301-357
Branco V V, Morano E, Cardoso P (2019) An update to the Iberian spider checklist (Araneae). Zootaxa 4614: 201-254
Melic A (2000) El género Latrodectus Walckenaer, 1805 en la península Ibérica (Araneae, Theridiidae). Revista Ibérica de Aracnología 1: 13-30
WSC (2025) World Spider Catalog. Version 26. Natural History Museum Bern, online at http://wsc.nmbe.ch (28.2.2025) doi: 10.24436/2