Account
What the sources say about this taxon, as written.
description · 
Plazi
Description. In addition to the characters of the genus. Base of antennae (30–36 antennomeres, mean 33 in males and females) and the scape dark brown, before a short white white ring (14–16 antennomeres). Basitarsomeres III with 4–5 inner, and 5–7 in males (mean 6.2) and 5–6 in females (mean 5.8) outer dorsal spines, in addition to apical ones. Head and body coloration shining black; maxillary palpi black brown; cerci black, somewhat lighter at base, but without a distinct clear basal ring; FI and FII black, with sometimes an indistinct lighter area on outer side; TI and TII somewhat reddish; FIII with a whitish band along outer margin, and an oblique one near outer basis; TIII dark reddish brown, with lighter spurs. Male: FW not covering the tip of subgenital plate; mirror as in Z. fuscus Desutter-Grandcolas n. sp. ; stridulatory file with about 106 teeth (n=1). Subgenital plate as on Fig. 2 K. Male genitalia: Very close to that of Z. fuscus Desutter-Grandcolas , n. sp. (compare Fig. 4 G, H and 3I , J), but distal margin of pseudepiphallic parameres more straight, and median lophi slightly longer and less curved dorsally. Female: Apterous. Abdomen shining black without white pattern ( Fig. 5 D). Subgenital plate wider than long, deeply concave distally; with acute and protruding lateral angles ( Fig. 7 E, F). Female genitalia. Copulatory papilla short, subquadrangular, and somewhat thick; apex slightly concave ( Fig. 7 G–I). Measurements (in mm). Lpron wpron LFW wFW LFIII wFIII LTIII File Holotype 2.1 3.2 6.8 5 7.3 2,9 4,9 Paratypes 2,1 3,2–3.3 7.4 4,8–5 7,5–7.6 2.7–2.8 4.9 116 (n=1) mean (n=3) 2,1 3,2 7.2 4,9 7,5 2,8 4,9 Lpron wpron LFIII wFIII LTIII Lovip Allotype 2.3 2.9 7.4 2.8 4.9 5.2 Paratypes 2–2.2 2.9–3.1 7.4–7.7 2.8 4.8–4.9 4.6–4.9 mean (n=3) 2.2 3 7.5 2.8 4.9 4.9 Calling song. One male has been recorded in the field at 27°C (MNHN-EO-ENSIF3187). The calling song ( Fig. 8 D) is comprised of series of short echemes. Echeme duration is 0.05 ms, echeme period is 0.12±0.01 ms and duty cycle is 41%. Each echeme is composed of 3 syllables each with the duration of 0.01 ms, period 0.02 and the duty cycle is 50%; the dominant frequency of the calling song is 6.1 kHz.