Bioacoustics of Mitrager lucida

Description: Male ( holotype , SMF 28897): Total length: 1.90. Prosoma: 0.94 long, 0.67 wide, region including PME elevated, transverse groove between elevation and other eyes, with highly sclerotized stump-like setae on both upper and lower surfaces within groove ( Figs 38M , 56B ). Eyes: AME-AME: 0.03, AME width: 0.04, AME-ALE: 0.04, ALE width: 0.05, ALE-PLE: 0.01, PLE width: 0.04; PME inside PME-lobe. Clypeus: slightly elevated, with small setae scarcely distributed. Sternum: 0.50 long, 0.47 wide. Chelicerae: stridulatory striae imbricated, rows widely and evenly spaced ( Fig. 39M ). Legs: dorsal proximal macroseta on tibia III 2.93 times diameter of tibia; Tm I: 0.85. Pedipalp: patella prolateral proximal vertical macrosetae absent; tibia with one prolateral, one retrolateral trichobothria; TPS scaly, straight, wide at base, slightly retrolaterally directed; TPA slightly elevated; TRA distally oriented; PC median-sized, base not visible from dorsal view, distal setae close to distal clasp, distal clasp without striae, distally extended ( Fig. 55A ); T without papillae; PT with long papillae; TS long, thick, with several small papillae at base ( Fig. 55D ); MSA present; DSA not pointed, not turned retrolaterally; EM flat, without papillae, not exceeding ARP ( Fig. 55C ); ARP rounded at tip, striated; LER without striae, extended dorsal to E; VRP absent; TP broad ( Fig. 55D ); E retrolaterally spiral, anterior margin at base round ( Fig. 55B ). Opisthosoma: dorsal pattern see Fig. 40N ; PMS with mAP, AC absent; PLS with triad, AC absent ( Fig. 55E ). Female: Unknown. Variation: The measurements are based on examined material. Males ( N = 7, means in parentheses): Total length 1.88 – 2.13 (1.99). Prosoma: 0.94 – 0.98 (0.96) long, 0.67 – 0.74 (0. 71) wide. Legs: dorsal proximal macroseta on tibia I, II, III and IV 0.78 – 1.29 (1.08, N = 5), 0.77 – 1.24 (0.98, N = 6), 0.44 – 0.70 (0.59) and 1.57 – 2.51 (2.01, N = 3) times diameter of tibia, respectively; Tm I: 0.76 – 0.86 (0.82).