Grismadox karugua Pett, Rubio & Perger, 2022

Grismadox karugua Pett, Rubio & Perger, 2022 View in CoL

Fig. 13A–I View FIGURE 13

Grismadox karugua Pett, Rubio & Perger, 2022: 5 View in CoL , figs 2–11 ( holotype ♂, PARAGUAY: Ñeembucú, Estancia Santa Ana   GoogleMaps [ 26°50'16.9"S, 58°01'42.7"W], 7.II.2020 – 13.II.2020, Pitfall traps “ Grassland ”, B.L. Pett & R. Wyer leg., CIPLT– Ar 302, examined).

Diagnosis. Males of G. karugua resembles those of G. mazaxoides , and G. mboitui by the presence of squamosa setae with brachia in the abdomen and coxae II and III translucent white but differs by the embolus curvate (straight in G. mazaxoides , and G. mboitui ), four keel (three in G. mazaxoides and four-and-a-half in G. mboitui ) and tibia I ventral spination 3-3 (3- 2 in G. mazaxoides and G. mboitui ) (cf. Figs 13A–C, G View FIGURE 13 with 11 A–C, G and 12A–C, G). Females resemble those of G. mazaxoides , and G. mboitui by the presence of squamosa setae with brachia in the abdomen but can distinguished by the tibia I ventral spination 3-3 (3- 2 in 3- 2 in G. mazaxoides ), coxae IV darker (translucente white G. mazaxoides and G. mboitui , and by parallel position of CD vs diagonal position in G. mazaxoides and G. mboitui ) (cf. Figs 13D–F, H, I View FIGURE 13 with 11 D–F, H, I and 12D–F, H, I).

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

New records. BRAZIL: Rio Grande do Sul: São Borja, Reserva Biológica São Donato [ 29°00'30.7"S, 56°11'04.6"W], 1♂, 1–15.III.2013, M.M.Silva leg.(MCTP-36774); Camabará do Sul [ 29°02'43.1"S, 50°08'01.2"W], 1♂, XII.2005, M. V. Petry et al. leg. (MCTP-31198); Porto Alegre, Vila Nova [ 30°07'03.2"S, 51°12'35.5"W], 1♀, 5.X.2006, E.L.C. Silva leg. (MCTP-37347) GoogleMaps .

Distribution. Brazil, Paraguay ( Fig. 15 View FIGURES 15 ).