Ribera Carles
Institut de Recerca de la Biodiversitat (IRBio) and Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals, Universitat de Barcelona. Av. Diagonal, 643, Barcelona 08028, SPAIN..
Zootaxa. 2018 Apr 10;4407(2):229-240. doi: 10.11646/zootaxa.4407.2.4.
This paper describes a new genus of Nesticidae based on morphology of the genital characters and supported by molecular data. The new genus, Domitius n. gen., includes a group of seven cave-dweller species spread along western European peninsulas (Iberian and Italian). Molecular phylogenetic analysis shows that these species constitute an independent and highly supported evolutionary lineage being the sister group to Kryptonesticus Pavlek Ribera, 2017, Nesticus Thorell, 1869 and Carpathonesticus Lehtinen Saaristo, 1980 genera. As a result, seven new combinations are here proposed: Domitius baeticus (López-Pancorbo Ribera, 2011) n. comb., Domitius murgis (Ribera De Mas, 2003) n. comb., Domitius lusitanicus (Fage, 1931) n. comb., Domitius luquei (Ribera Guerao, 1995) n. comb., Domitius sbordonii (Brignoli, 1979) n. comb., Domitius menozzii (Caporiacco, 1934) n. comb., Domitius speluncarum (Pavesi, 1873) n. comb.
本文基于生殖器特征形态并辅以分子数据描述了球蛛科的一个新属。新属Domitius n. gen.包括分布于西欧半岛（伊比利亚半岛和意大利半岛）的7种穴居蜘蛛。分子系统发育分析表明，这些物种构成一个独立且得到高度支持的进化谱系，是2017年的Kryptonesticus Pavlek Ribera、1869年的Nesticus Thorell和1980年的Carpathonesticus Lehtinen Saaristo属的姐妹群。因此，本文提出了7个新组合：Domitius baeticus (López-Pancorbo Ribera, 2011) n. comb.、Domitius murgis (Ribera De Mas, 2003) n. comb.、Domitius lusitanicus (Fage, 1931) n. comb.、Domitius luquei (Ribera Guerao, 1995) n. comb.、Domitius sbordonii (Brignoli, 1979) n. comb.、Domitius menozzii (Caporiacco, 1934) n. comb.、Domitius speluncarum (Pavesi, 1873) n. comb.
