Neolutosa Gorochov, 2001

Comments. Recently described genus, in appearance very similar to Lutosa, differing in having longer legs (Fig. 13A), almost angular projection between lower and hind edges of pronotal lateral lobe (Fig. 13B), large paired lobes of tenth tergite of male covering the base of epiproct and with hook-like apices, and triangular or emarginated hind edge of female subgenital plate (Gorochov 2001b) (Figs. 13D, F). Neolutosa includes three species: Neolutosa aculeata Gorochov, 2001b, from Brazil (type species), N. emarginata Gorochov, 2001b from Central America (?) and N. horribilis (Heleodoro & Mendes, 2016) n. comb., from Brazil Southeast (Espirito Santo).

Distribution. North of Atlantic Forest (Map 1).

Key to Neolutosa species

1. Subgenital plate of female triangular-shaped, at most with a small apical notch. Hind femur with the same coloration throughout its length, without whitish spots (Fig. 13A)................................................................. 2

- Subgenital plate of female not triangular, and conspicuously emarginate (Fig. 14F, G). Fore femur with ventral basal half and dorsally apex whitish in color (Fig. 14A, B)..................................................... N. emarginata

2. Subgenital plate of male almost twice as long as wide (Fig. 13E). Paired lobes of the last tergite little separated at the base, more elongated than the previous species, and with the distal region pointed (Fig. 13D). Apex of female subgenital plate with a small V-shaped notch.............................................................................. N. aculeata

- Subgenital plate of male, as long as wide (Fig. 13G). Paired lobes of the last tergite widely separated at the base, moderately elongated and with a rounded distal region (Fig. 13F). Apex of female subgenital plate rounded, slightly truncated........................................................................................... N. horribilis n. comb.