Resources:
Liocranidae  Simon, 1897 / Apostenus  Westring, 1851   6 species

Apostenus humilis  Simon, 1932

Description
Male

Prosoma pale yellow, fobea brown. Prosoma length: 0.97 mm, prosoma width: 0.79 mm. Chelicerae and sternum pale yellow. Promargin of chlelicerae with 3 very small teeth retromargin with 2 small teeth. Opisthosoma pale yellowish brown.

Body length male: 2.03 mm
Female

Prosoma length: 1.18 mm, prosoma width: 0.97 mm. Colouration as in males.

Body length female: 3.42 mm
Distribution
  Presence
  No data
Global distribution (WSC 2021): Portugal, Spain, France
Figures
Distribution List
France   (no references) ||| Portugal   (Branco et al., 2019) ||| Spain   (Branco et al., 2019) |||
References

Barrientos J A, Moya J, García-Sarrión R, Uribarri I, Melic A, Prieto C E, Moraza M L, Zaragoza J A (2017) Arácnidos del Parque Natural de Cabo de Gata-Níjar (Almería, España). Revista Ibérica de Aracnología 30: 107-138 pdf

Bosselaers J (2009) Studies in Liocranidae (Araneae): redescriptions and transfers in Apostenus Westring and Brachyanillus Simon, as well as description of a new genus. Zootaxa 2141: 37-55 pdf

Branco V V, Morano E, Cardoso P (2019) An update to the Iberian spider checklist (Araneae). Zootaxa 4614: 201-254 pdf

Simon E (1932) Les arachnides de France 6 (4). Paris (Roret): 773-978 pdf

WSC (2021) World Spider Catalog. Version 21.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (03.01.2021) doi: 10.24436/2 pdf

Updates
08-01-2019 Distribution update Detail
03-12-2013 Datasheet update Detail
03-12-2013 Image insert