Revisiting the spider genus Eutichurus Simon, 1897 (Araneae, Eutichuridae): new species and complementary descriptions Author Bonaldo, Alexandre B. Author Lise, Arno A. Author Ramírez, Martín J. Author Saturnino, Regiane text Zootaxa 2018 2018-02-21 4382 2 321 346 journal article 30692 10.11646/zootaxa.4382.2.6 17f8e584-b4c7-4586-9dbc-c682b3ffcd62 1175-5326 1182079 53C1FBC6-8A60-4C58-A8B9-47311BE186D1 Eutichurus tequendama Bonaldo & Lise , new species Figs 20 ̄22, Map 1 Type material . Male holotype (ICN-Ar 6475) from Colombia , Cundinamarca , San Antonio del Tequendama [ 04°36’59.21”N 74°21’08.00”W ], Bosque El Ermitaño , 12.XII.1997 , 2000 m , Santiago leg. Diagnosis. Males of E. tequendama resemble those of E. tropicus (L. Koch) and E. valderramai Bonaldo by the short, excavated RTA, the extensive, sclerotized, lowered prolatero-apical sector of tegulum and by the long median prong of MA ( Bonaldo 1994: 43, 48 ). They differ by the absence of a longitudinal keel on the median prong of MA, which is apically bifid ( Figs 20 , 22). Etymology. The specific name is a noun in apposition taken from the type locality. Description. Male ( Holotype ). Colour in ethanol: carapace brownish red, thoracic groove mark darker. Chelicerae, endites and labium dark brownish red. Sternum brownish yellow, with brown margins. Legs orange. Abdomen dark gray. Chelicerae with 3 promarginal teeth, the second the largest, and 4 retromarginal teeth, separated by their length. Tarsi I–IV and metatarsi I–II with dense scopulae, and metatarsi III–IV with moderate scopulae. Total length 14.2. Carapace 7.0 long, 5.2 wide. Eye diameters: AME 0.36, ALE 0.35, PME 0.28, PLE 0.34. Eye interdistances: AME–AME 0.32, AME–ALE 0.43, PME–PME 0.50, PME–PLE 0.73, AME–PME 0.34, ALE–PLE 0.15, clypeus AME 0.25, clypeus ALE 0.32. Leg and palp measurements: palp 8.1 (2.8, 1.0, 1.3, -, 3.0); leg I 23.0 (6.0, 2.8, 5.5, 6.0, 2.7); leg II 22.1 (5.9, 2.7, 5.3, 5.7, 2.5); leg III 17.7 (5.0, 2.2, 4.0, 4.6, 1.9); leg IV 21. 3 (6.0, 2.5, 4.8, 5.8, 2.2). Leg formula I-IV-II-III. Spination: palp femur: d 1-1-0; tibia p 1-1. Leg. I femur d 1-1-0, p 0-0-1, r 0; tibia d 0, p 0, r 0, v p1-2-0; metatarsus d 0, p 0, r 0, v 2 -p1-1. II—femur d 1-1-0, p 0-0-d1, r 0; tibia d 0, p 0, r 0, v 0-2-0; metatarsus d 0, p 0, r 0, v 2 -p1-1. III—femur d 1-1-0, p 0-d1-d1, r 0-d1-d1; tibia d 0, p 1-1, r 1-1, v 0-2-2; metatarsus d p1-p1r1-p1r1, p 0-0-1, r 0-0-1, v 2-2 -1. IV—femur d 0-1-1, p 0-0-d1, r 0-0-d1; tibia d 0, p 0- 1, r 1-1, v 0-2-0; metatarsus d p1r1-p1r1-p1r1, p 0-0-1, r 0-0-1, v 2-2 -1. Palp: tibia short, thin; RTA short, excavated, rectangular; MA sub-apically placed, median prong long, apically bifid; conductor hyaline; embolus inserted medially, not fused to tegulum, thick, with sub-apical prolateral prong and extensive pars pendula ( Figs 20 ̄22). Female . Unknown. Distribution . Central Colombia (Map 1). Other material examined. None.