Elbenia (Elbenia)?borneensis Karny, 1926

Gorochov, A. V., 2023, Taxonomy of the katydids (Orthoptera: Tettigoniidae) from East Asia and adjacent islands. Communication 16, Far Eastern Entomologist 485, pp. 7-28 : 25

Elbenia (Elbenia)?borneensis Karny, 1926

Figs 134–138

MATERIAL. Malaysia, Borneo I., Sarawak State: 1 ♂, 80–90 km NWW of Kuching City, Gunung Gading National Park , 100–300 m, primary forest, at light, 12–26.X 2016, A. Gorochov , M. Berezin, E. Tkatsheva, I. Kamskov ( ZIN) .

NOTE. This male is very similar to my males of E. (E.)?tenera from Trus Madi Mt (Sabah) including the structure of its last tergite, but its cerci are less strongly curved in their subapical parts and with the very small apical parts curved medially (vs. these apical parts are not curved; compare Figs 127, 129 and 138), and its genital plate lobes are different: in E. (E.)?tenera , they are straight and with two rather long denticles at each apex (sometimes one additional small denticle is developed between these denticles or near one of them; Figs 126, 128); but in my male of E. (E.)?borneensis , these lobes are distinctly curved medially in their subapical parts and with 7 short denticles along edges of each apical part (Fig. 137). Differences between the structure of the male last tergite lobes in my male from Sarawak State and the picture of E. (E.) borneensis holotype by Karny (1926a) allow me to give only a questionable determination of this species (see Figs 133 and 134, 136).