Eratigena barrientosi Bolzern, Angelo, Burckhardt, Daniel & Hänggi, Ambros, 2013

Bolzern, Angelo, Burckhardt, Daniel & Hänggi, Ambros, 2013, Phylogeny and taxonomy of European funnel-web spiders of the Tegenaria-Malthonica complex (Araneae: Agelenidae) based upon morphological and molecular data, Zoological Journal of the Linnean Society (Zool. J. Linn. Soc.) 168 (4), pp. 723-848 : 762

ERATIGENA BARRIENTOSI (BOLZERN ET AL., 2009) COMB. NOV.

Tegenaria barrientosi Bolzern et al., 2009: 48–52 , figs 1–5, 11–14.

Types

All type material and other known specimens were examined and listed by Bolzern et al. (2009, sub Tegenaria ).

Diagnosis

Eratigena barrientosi can be separated from other Eratigena gen. nov. species by the presence of dorsal trichobothria on the female and male palp tarsus/ cymbium (shared character with E. feminea , E. bucculenta sensu Machado , and E. incognita ; absent in all other Eratigena gen. nov. species), and the male tibia I shorter than or equal to the length of carapace (as in E. feminea , E. incognita , and E. fuesslini , all other Eratigena gen. nov. species tibia I longer), presence of more than two dorsal spines at all metatarsi (as in E. incognita , all other Eratigena gen. nov. species without dorsal spines on tibia I and II) and having only two cylindrical gland spigots laterally on PMS (as in E. picta , E. balearica , E. arganoi , E. sardoa , and E. sicana , all other species with three to four such spigots).

Description

Essential information was provided by Bolzern et al. (2009, sub Tegenaria ).

Distribution

Reported from two localities in Portugal.