Celaetycheus mungunza, Polotow, Daniele & Brescovit, Antonio D., 2013

Celaetycheus mungunza View in CoL new species

Figures 12 View FIGURE 12. A – D , 14–15 View FIGURE 14 View FIGURE 15

Type material. Male holotype and female paratype from Camacan [15°25ʹ0 8ʺS, 39°29ʹ45ʺW], Bahia, Brazil, deposited in IBSP 163263. Female paratype, same data as holotype, deposited in IBSP 163264.

Diagnosis. Males of Celaetycheus mungunza sp. nov. ( Figs 12A–B View FIGURE 12. A – D ) can be distinguished from the remaining species of the genus by the shape of the median apophysis, with a large base and a short and curved tip. Females of C. mungunza sp. nov. ( Figs 12C–D View FIGURE 12. A – D ) can be distinguished from the remaining species of the genus by the subtriangular median sector of the epigynum, with a median constriction and truncated posteriorly.

Etymology. “ Mungunzá ” is a typical dessert of the Bahia culinary tradition and also plays a role in the religious ritual of Candomblé and Umbanda. It is made with white corn baked in water, milk or coconut milk, covered with cinnamon.

Description. Male ( holotype IBSP 163263). Total length: 3.3. Carapace 2.0 long, 1.7 wide. Eye diameters: AME 0.10/ ALE 0.08/ PME 0.16/ PLE 0.16. Leg measurements: I: femur 2.0/ patella 0.7/ tibia 1.8/ metatarsus 1.7/ tarsus 0.8/ total 7.0; II: 1.9/ 0.7/ 1.55/ 1.7/ 0.7/ 6.55; III: 1.5/ 0.55/ 1.05/ 1.5/ 0.6/ 5.2; IV: absent. Leg spination: tibia I-II v2-2 -2-2-2, p1-1, r1-1, III–IV v2-2 -2, p1-1, r1-1; metatarsus I–IV v2-2 -2, p1-1-1, r1-1-1. Trochanter and femur of palp with short proximal spines; coxa and trochanter of leg I and II with short spines ( Fig. 14 View FIGURE 14 C). Palp ( Figs 12A–B View FIGURE 12. A – D ): tibia straight, with almost the same length as the cymbium; retrolateral tibial apophysis short and coniform; ventral tibial apophysis short; embolus laminar, with large base and thin tip; additional tegular projection absent; retrolateral cymbial projection subtriangular.

Female ( paratype IBSP 163264). Total length 3.8. Carapace 1.9 long, 1.6 wide. Eye diameters: AME 0.12/ ALE 0.08/ PME 0.18/ PLE 0.18. Leg measurements: I: femur 1.65/ patella 0.7/ tibia 1.5/ metatarsus 1.35/ tarsus 0.6/ total 5.8; II: 1.5/ 0.7/ 1.3/ 1.3/ 0.6/ 5.4; III: 1.5/ 0.6/ 1.2/ 1.5/ 0.7/ 5.5; IV: 1.9/ 0.7/ 1.6/ 2.1/ 0.9/ 7.2. Leg formula 4132. Leg spination: tibia I–II v2-2 -2-2-2, p0, r0, III v1 p-2-2, p1-1, r1-1, IV v1 p-1p-2, p1-1, r1-1; metatarsus I–II v2-2 -2, p0, r0, III–IV v2-2 -2, p1-1-1, r1-1-1. Epigynum ( Figs 12C–D View FIGURE 12. A – D ): lateral lobes lacking from lateral fields; head of spermathecae round; base of spermathecae with median constriction; fertilization ducts long.

Distribution. Camacan, State of Bahia, northeast Brazil ( Fig. 15 View FIGURE 15 B).