Review of Harpactea ground-dwelling spiders (Araneae: Dysderidae) of Portugal Author Řezáč, Milan Crop Research Institute, Drnovská 507, CZ- 16106 Prague 6, Czechia Author Cardoso, Pedro 0000-0001-8119-9960 Laboratory for Integrative Biodiversity Research (LIBRe), Finnish Museum of Natural History Luomus, University of Helsinki, P. O. Box 17, FI- 00014 Helsinki, Finland. pedro. cardoso @ helsinki. fi; https: // orcid. org / 0000 - 0001 - 8119 - 9960 pedro.cardoso@helsinki.fi Author Řezáčová, Veronika 0000-0002-1749-0355 Crop Research Institute, Drnovská 507, CZ- 16106 Prague 6, Czechia & strver @ seznam. cz; https: // orcid. org / 0000 - 0002 - 1749 - 0355 strver@seznam.cz text Zootaxa 2023 2023-04-06 5263 3 335 364 http://dx.doi.org/10.11646/zootaxa.5263.3.2 journal article 10.11646/zootaxa.5263.3.2 1175-5326 7804268 20CB3CA0-BEF9-474C-8931-6A7948B9CA61 Harpactea krejcii Řezáč sp. nov. ( Figs 1K , 2K , 3K , 5C , 9 ) Type material. Holotype . ♁, Loule, Ameixial, 37.357 , -7.965 , litter under Quercus suber , 1 ♁, 30 March 2013 , leg. M. Řezáč , coll. National Natural History Museum , Prague , code P6A 7388. Paratype . Loule, Ameixial, 37.357 , -7.965 , litter under Quercus suber , 1 ♁, 30 March 2013 , leg. M. Řezáč , coll. Crop Research Institute , Prague . Etymology. Named after the Czech arachnologist Tomáš Krejčí, our friend who helped us to discover this species. Diagnosis. It resembles H.algarvensis in tegulum longer than wide, and conductor and embolus of approximately the same length ( Fig. 5C ), but it can be distinguished from the last species by the longer conductor and embolus. Description. Male ( holotype ). Carapace yellow brown, matting ( Fig. 1K ). Sternum yellow, matting. Chelicerae brown. Legs pale yellow, pedipalps brown. For measurements and leg spination see the Table 1 . Relative leg length: IV>I>II>III. Cymbium tapering, with elongated distal part ( Fig. 3K , like in H. algarvensis ). Tegulum large, longer than wide ( Fig. 5C ). Conductor long, thin, S-shaped, pointed, directing distally. Embolus dark, very long, thin, flattened, its basal part directs distally, then it is bent proximally and distally, so its tip directs distally again. Opisthosoma cylindrical, whitish. Female unknown. Ecology. It was found in early spring in humid leaf litter under Quercus suber on the bottom of the valley. Distribution. So far known only from Ameixial in the mountain range in southern Portugal .