Spiders from Vietnam (Arachnida: Aranei): new species and records

摘要

A total of 51 spider species collected from Vietnam is considered, of which seven are described as new: Araneidae: Argiope abramovi sp.n. ($); Clubionidae: Nusatidia vietnamensis sp.n. ($); Sele-nopidae: Selenops ab sp.n. (cf); Sparassidae: Pseudopo-da ohne sp.n. ((f), Thelcticopis buu sp.n. ((f); Tho-misidae: Lysiteles vietnamensis sp.n. ((f $); Salticidae: Pancorius crinitus sp.n. ((f The genus Lechia Zabka, 1985 is synonymized with Laufeia Simon, 1889 (Salticidae). A new species synonymy is established: Pseudopoda houaphan Jager, 2007 with P. namkhan Jager, Pathoumthong et Vedel, 2006 (Sparassidae). A new combination is proposed: Laufeia squamata (Zabka, 1985), comb.п., ex Lechia (Salticidae). Unknown sexes are described for two species: Laufeiasquamata (Zabka, 1985) (Cf), Ptocasius weyersi Simon, 1885 (?) (Salticidae). The following 16 species are reported for the spider fauna of Vietnam for the first time: Theridiidae: Phycosoma sinica (Zhu, 1992), Steatoda cingulata (Thorell, 1890); Tetragnathidae: Leucauge tessellata (Thorell, 1887), Orsinome vethi (Hasselt, 1842), Tet-ragnatha geniculata Karsch, 1892; Araneidae: Argiope jinghongensis Yin, Peng et Wang, 1994, Macracantha arcuata (Fabricius, 1793); Sparassidae: Pseudopoda namkhan Jager, Pathoumthong et Vedel, 2006; Th-omisidae: Lysiteles conicus Tang, Yin, Peng, Ubick et Griswold, 2007, L. dentatus Tang, Yin, Peng, Ubick et Griswold, 2007, L. punctiger Ono, 2001, L. torsivus Zhang, Zhu et Tso, 2006, Xysticus croceus Fox, 1937; Salticidae:Portiafimbriata (Doleschall, 1859), P. labi-ata (Thorell, 1887), Ptocasius weyersi Simon, 1885.