Zalarnaca (Zalarnaca) separata ( Karny, 1926a )

Ingrisch, Sigfrid, 2018, New taxa and records of Gryllacrididae (Orthoptera, Stenopelmatoidea) from South East Asia and New Guinea with a key to the genera, Zootaxa 4510 (1), pp. 1-278 : 253

Zalarnaca (Zalarnaca) separata ( Karny, 1926a)

Figs. 92 H–K

Material examined. Malaysia: Perak, Batang Padang, Jor Camp , elev. 610 m, 3.vi.1923, coll. H.M. Pendlebury— 1 male (holotype) (London BMNH) .

Diagnosis. Z. (Z.) separata is characterized by its slender appearance with the wings distinctly surpassing the middle of stretched hind tibiae ( Fig. 92H ) and especially by the rather narrow oval head ( Fig. 92J ). The male ninth abdominal tergite is elongate and gradually curved towards both sides and posteriorly. Its apical margin is provided with a pair of curved projections that encircle a hole through which a pair of short obtuse projections from tenth tergite are visible ( Fig. 93K ).

Measurements after Karny (1926a) (1 male).—body w/o wings: 19.5; pronotum: 3.5; tegmen: 24; tegmen width: 6.4; hind femur: 12 mm.

Figures

FIGURE 92. Genus Zalarnaca: A–G, Z. (Glolarnaca) elegantula sp. nov. holotype female; H–K, Z. (Zalarnaca) separata (Karny, 1926) holotype male.—Habitus dorsal view (A, I), lateral view (B, H), face (C, J), female end of abdomen with seventh sternite, subgenital plate and base of ovipositor in lateral (D) and in ventral view (E), ovipositor (F), stridulatory pegs on second and third abdominal tergites, front is left (G), male end of abdomen in apical view (K). Scales 10 mm.

FIGURE 93. Genus Zalarnaca: A–G, Z. (Zalarnaca) maninjau sp. nov. holotype male; H–N, Z. (Glolarnaca) globiceps minor ssp. nov. holotype male.—Habitus dorsal view (A, H), face (B, I), abdominal apex in lateral view (C, J), apical view (K–L), ventro-apical view (D), and ventral view (N), projections of ninth and tenth abdominal tergite (E, M), stridulatory pegs on second and third abdominal tergites, front is left (F), apical area of left hind tibia (G). Scales 10 mm.