Grismadox elsneri Perger, Rubio & Pett, 2022

Figs 4D, 14A–J

Grismadox elsneri Perger, Rubio & Pett, 2022: 443, figs 2A–C, 3A–D, 4A–C, 5A–E, 6B, 7A–B

( holotype ♂, BOLIVIA: Santa Cruz department, Santa Cruz de la Colina, Urubo [- 17.7608°S, - 63.24°W], 432 m a.s.l., 28.XII.2019, R. Perger leg., Cerrado-like savanna grass adjacent to fragment of Chiquitano forest, IBSI-Ara 1710, examined ).

Diagnosis. Males of G. elsneri resemble those of G. armatus comb. nov. by having a thin embolus, but they differ by tibia I ventral spination 3-2 (2- 2 in G. armatus comb. nov.), dRTA and vRTA same size (dRTA larger than vRTA in G. armatus comb. nov.), and the embolus with inconspicuous keels (keels absent in G. armatus comb. nov.) (cf. Figs 14G, H with 7G, H). Females of G. elsneri resemble those of G. armatus comb. nov. by the tibia I ventral spination 3-2, coxae II–IV paler than I, and the presence of a ventral groove above the CO, but they differ by the shallow ventral groove of the CO (deep in G. armatus comb. nov.), CO anterolaterally oriented (CO anteriorly oriented in G. armatus comb. nov.) and CD smaller than ST II (as long as ST II in G. armatus comb. nov.) (cf. Figs 14I, J and 7J, K).

Description. Male and female. For description of both sexes, see Perger et al. (2022).

New records. BRAZIL: Mato Grosso: Chapada dos Guimarães [15°27'38"S, 55°44'59"W], 3♂, 12. V.2011, R. C. Francisco leg. (MCTP-34446); Minas Gerais: Santa Barbara, RPPN Santuário da Caraça, Pico do Sol [20°4'8.17"S, 43°30'17.21"W], 1♂, 10. II.2010, W. L. N. Perillo leg. (UFMG-6581); Jaboticatubas, Parque Nacional da Serra do Cipó [19°20'53"S, 43°37'7"W], 1♂, I.2003, Laboratório de Aracnologia leg. (UFMG-13809); São Paulo: Parque dos Princípios [23°34'24.5"S, 46°46'18.7"W], 1♂, 3.X.2004, P.A.M. Goldoni & S. Guizze leg. (IB-48481); Mato Grosso do Sul: Brasilândia, Fazenda Cisalpina, Usina Hidrelétrica Sérgio Motta [21°15'16.8"S, 51°54'11.7"W], 1♂, 8–12.VII.2000, Equipe IBSP leg. (IB-30639); Same data but 1♀, 31.VII–7.VIII.2000 (IB-30827); Same data but 1♀, 15–9.VIII.2000 (IB-35372); Same data but 1♂, 31.VII–7.VIII.2000 (IB-30845).

Distribution. Bolívia, Southern Brazil (Fig. 17)