Aamunops noono sp. n.

Figs. 57 – 69

Types. Holotype male. MEXICO: Veracruz, Atotonilco de Calcahualco, 15 km away from the Pico de Orizaba Volcano (Plot II, 19°8’30.2” N, 97°12’21.5” W, elev. 2,388 m), oak forest, leaf litter, collected with pitfall traps, 21-30 May 2012 (CNAN-T01487).

Etymology. The species epithet, a noun in apposition is taken from the “Popoluca de la Sierra” word for mushroom.

Diagnosis. Aamunops noono sp. n. can be distinguished from all other Aamunops species by having a short embolus with small denticles on the tip (Fig. 68) and by the minute crista on the anterior metatarsi (Figs. 65, 66).

Description. Male (Holotype). Total length 4.00. Cephalothorax 1.70 long, 1.20 wide. Sternum 0.44 long, 0.34 wide. Legs: I 4.44 (1.40) (0.70) (1.10) (0.80) (0.44); II 4.12 (1.22) (0.66) (1.00) (0.80) (0.44); III 3.58 (1.04) (0.50) (0.80) (0.80) (0.44); IV 5.26 (1.46) (0.60) (1.26) (1.38) (0.56). Carapace, sternum, chelicerae, labium, orange (Figs. 57–59, 60). Palps and legs light orange; coxae and trochanters lighter (Fig. 58). Endites pale orange, anterior margin lighter (Fig. 61). Abdomen dorsal pattern light gray, ventral surface whitish (Figs. 57, 59). Anal tubercle and spinnerets pale orange. Crista minute, occupying the most distal portion of the metatarsus ventral surface (Figs. 65, 66). Paired claws with seven teeth (Fig. 67). PLS longer than PMS. Prolateral brush of palpal tibia with six setae (Fig. 69); bulb globose, spherical; spermatic duct with a minute, hyaline process (Fig. 68); embolus short, bent, with a wide base (Figs. 63, 68); tip sharped, with small denticles on the inner margin (Fig. 68).

Female: unknown.

Natural history. The only known specimen was caught in the leaf litter of a Quercus forest fragment.

Distribution. Known only from the type locality (Fig. 83).