Phlugiolopsis montana sp.nov.

(Figs. 40 – 45)

Material. Holotype 3, China: Yunnan, Baoshan, Beimiao reservoir, 1981. IX.20, leg. HE Xiu-Song; Paratype 4ƤƤ, China: Yunnan, Tenchong, Dahaoping, 1991. IX.17, leg. LIU Zu-Yao et al.

Description. Male. Fore tibiae armed 4,5(1,1), middle tibiae with 4 inner and 5 outer spines, hind tibiae each margin with 21 – 24 dorsal teeth, and 3 pairs of apical spurs. Tegmina distinctly surpassed hind margin of pronotum (Fig. 40). 10th abdominal tergite with hind margin median produced. Cerci with base thick, inner surface excavate, upper lobe rounded and lower lobe triangular; two-third apical cylindrical and moderately curved, with apex pointed (Figs. 41 – 42). Subgenital plate with parallel lateral margins in apical half, apex rounded, styli positioned in the median portion of subgenital plate (Fig. 43).

Female. 8th abdominal tergite both sides with tubercles (Fig. 44). Subgential plate nearly hexagonal, slightly narrowed apically, with concave hind margin (Fig. 45). Ovipositor shorter than hind femora, ventral valve with apical hook.

Coloration. Yellowish brown. Dorsal surface of head with 4 dark black longitudinal lines, antennae with few and scattered darkish rings, dorsal surface of pronotum with a wide darkish brown longitudinal band and 2 blackish lateral stripes, apical part of hind femora slightly darkened.

Measurements. (length in mm)

Body Pronotum Tegmina Hind femora Ovipositor 3 7.0 3.0 1.2 7.0 / Ƥ 8.5~9.6 3.1~3.5 1.0~1.3 7.5 4.1~4.5

Discussion. This new species is similar to Phlugiolopsis tuberculata Hsia et Liu 1993, but distinguished from it by the shape of male cerci and subgenital plate. The cerci of male has a rounded upper lobe and triangular lower lobe at base. Subgenital plate of male with parallel lateral margins in apical half and rounded apex (Figs. 41 – 43); subgential plate of female nearly hexagonal and with concave hind margin (Fig. 45).

Etymology. The new specific refers to physiognomy of locality.

Distribution. China (Yunnan).