Taxonomic revision of Orcevia Thorell, 1890, with description of fifteen new species (Araneae, Salticidae, Euophryini) Author Yu, Kun 0000-0002-5517-4484 Key Laboratory of Zoological Systematics and Application of Hebei Province, Hebei Basic Science Center for Biotic Interaction, College of Life Sciences, Hebei University, Baoding, Hebei 071002, P. R. China. & 13468690210 @ 163. com; https: // orcid. org / 0000 - 0002 - 5517 - 4484 13468690210@163.com Author Maddison, Wayne P. 0000-0003-4953-4575 Departments of Zoology and Botany and Beaty Biodiversity Museum, University of British Columbia, 6270 University Boulevard, Vancouver, British Columbia, V 6 T 1 Z 4, Canada & wayne. maddison @ ubc. ca; https: // orcid. org / 0000 - 0003 - 4953 - 4575 wayne.maddison@ubc.ca Author Zhang, Junxia 0000-0003-2179-3954 Key Laboratory of Zoological Systematics and Application of Hebei Province, Hebei Basic Science Center for Biotic Interaction, College of Life Sciences, Hebei University, Baoding, Hebei 071002, P. R. China. & jxzhang 1976 @ 163. com; https: // orcid. org / 0000 - 0003 - 2179 - 3954 Corresponding author jxzhang1976@163.com text Zootaxa 2023 2023-12-14 5384 1 1 79 https://mapress.com/zt/article/download/zootaxa.5384.1.1/52479 journal article 10.11646/zootaxa.5384.1.1 1175-5334 10376440 0211978A-E124-4D9F-9A92-B565AA7B7891 Orcevia proszynskii ( Song, Gu & Chen, 1988 ) (Ḃ氏ĸ尔¤) Figs 19, 23 , 199–217 , 281 Laufeia proszynskii Song, Gu & Chen, 1988: 70 , figs 1–2; Song, Zhu & Chen, 1999: 532 , fig. 302K; Peng, 2020: 206 , figs 140a–b. Orcevia proszynskii ( Song, Gu & Chen, 1988 ) : Prószyński & Deeleman-Reinhold, 2012: 50 ; Prószyński, 2017: 75 . Material examined. 1♂ ( Topotype ; MHBU-ARA-00023614), CHINA : Hainan Island , Ledong County , Jianfengling National Park , Mingfenggu , 9 April 2016 , leg. C. Jin & J. He ; 1♂ 1♀ (MHBU-ARA-00023641~MHBU-ARA-00023642), CHINA : Hainan Island , Sanya City , Haishishanmeng Scenic Area , 18.2533°N , 109.5457°E , 369m elev., 23 July 2022 , leg. W. Wang , HBUARA#2022-133. Diagnosis. It can be distinguished from all other congeners by its straight spine-like RTA, domed top margin of LPT and the absence of VFB in males ( Fig. 210 ), and the presence of rough central area which has a large number of small pits on sternum of females ( Fig. 207 ). Description. Male. See Song, Gu & Chen (1988) . Female. Habitus as shown in Fig. 204 . Carapace length 2.92; abdomen length 3.15; measurements of eyes:AME 0.62, ALE 0.41, PME 0.12, PLE 0.33; measurements of legs: I 4.85 (1.57, 0.93, 1.04, 0.74, 0.57), II 4.44 (1.53, 0.87, 0.90, 0.66, 0.48), III 4.75 (1.54, 0.69, 0.97, 0.93, 0.62), IV 5.43 (1.75, 0.77, 1.26, 1.04, 0.61); leg formula 4132. Body rather dark, sternum with dense pits centrally; ventral surface of each trochanter flat. Epigynum ( Fig. 212 ): outer rim of each atrium extending upwards and connecting each other, forming a large but very shallow concave area at upper part of epigynum. Vulva ( Fig. 213 ): accessory glands with many small branches distally. Natural History. All specimens were collected from cracks of tree trunks or handrails ( Figs 19, 23 ). Distribution. China ( Hainan ).