Elbenia (Tamdaopteron) appendiculata Brunner-Wattenwyl, 1898

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 : 14-15

Elbenia (Tamdaopteron) appendiculata Brunner-Wattenwyl, 1898

Figs 39–45

MATERIAL. Indonesia: 1 ♂, Sumatra I., North Sumatra Prov., ~ 80 km W of Medan City, environs of Bukit Lawang Vill. on Bohorok River near Gunung Leuser National Park , 3º32–33ʹ N, 98º6–7ʹ E, 300–400 m, secondary forest, at light, 16–22.II.2023, A. Gorochov , M. Omelko, A. Fomitshev ( ZIN) .

Figs 39–62. Elbenia : 39–45 – E. (Tamdaopteron) appendiculata Karny ; 46–50 – E. (T.) subrecta sp. n.; 51–53 – E. (T.) pendleburyi Karny ; 54–56 – E. (T.) smedleyi Karny ; 57–60 – E. (Javapteron) javanica Karny ; 61, 62 – E. (Hemielbenia) dyscrita Karny. Male abdominal apex from above (39, 43, 46, 52, 56, 57, 61), from below (40, 44, 47, 51, 55), from side (41, 45, 48, 53, 54, 58, 62) and from behind (42, 49); apical part of right lobe of male genital plate from behind (50); male genital plate from below (59); female last tergite from above (60). [43–45, 51–62, after Karny (1923, 1926a, b).]

NOTE. This species was described from “ Sumatra ” ( Brunner-Wattenwyl, 1898) and recorded from a Sumatran locality to south of Medan City ( Karny, 1926b: “Sibolangit”). Here it is indicated for a close but different locality of Sumatra.