形态描述
Male. Body intermediate sized, shining. Head with fastigium of vertex divided into two conical
tubercles, completely fused. Legs long and slender; fore femora about 1.4 times as long as the pronotum, beneath
unarmed, external genicular lobe with a long movable spur; fore tibiae beneath with 1–2 external and 2 internal
spur(s), between the paired apical spurs with a short spur. Mid femora with a long movable spur on the external and
internal genicular lobe; mid tibiae beneath with 2 external and 1 internal spur(s), between the paired apical spurs
with a short spur. Hind femora beneath with 6 inter spines and without outer spines; hind tibiae above with 40–43
outer spines and 40–41 inter spines, arrange in clusters, inner subapical spur of hind tibiae slightly longer than hind
metatarsus. Hind metatarsus with 3–6 dorsal spines. Process of 7 th abdominal tergite with 3 denticles, middle
denticle distinctly longer than lateral denticles. Process of 6 th abdominal tergite with a spine-like projection (Fig. 5).
Paraproct rather short and compressed in profile (Fig. 6).
Female. Subgenital plate nearly semicircular and apex blunt (Fig. 7). Ovipositor shorter than the half of hind
femora.
Coloration. Body dark black. Some individuals with a greyish white band on the tergite. Fore and mid leg
darkish. Hind leg yellowish brown and hind femora with dark stripes.
tubercles, completely fused. Legs long and slender; fore femora about 1.4 times as long as the pronotum, beneath
unarmed, external genicular lobe with a long movable spur; fore tibiae beneath with 1–2 external and 2 internal
spur(s), between the paired apical spurs with a short spur. Mid femora with a long movable spur on the external and
internal genicular lobe; mid tibiae beneath with 2 external and 1 internal spur(s), between the paired apical spurs
with a short spur. Hind femora beneath with 6 inter spines and without outer spines; hind tibiae above with 40–43
outer spines and 40–41 inter spines, arrange in clusters, inner subapical spur of hind tibiae slightly longer than hind
metatarsus. Hind metatarsus with 3–6 dorsal spines. Process of 7 th abdominal tergite with 3 denticles, middle
denticle distinctly longer than lateral denticles. Process of 6 th abdominal tergite with a spine-like projection (Fig. 5).
Paraproct rather short and compressed in profile (Fig. 6).
Female. Subgenital plate nearly semicircular and apex blunt (Fig. 7). Ovipositor shorter than the half of hind
femora.
Coloration. Body dark black. Some individuals with a greyish white band on the tergite. Fore and mid leg
darkish. Hind leg yellowish brown and hind femora with dark stripes.