Alloperla teleckojensis Šámal, 1939

Zhang, Yao, Wang, Bingli, Yao, Gang, Li, Wenliang & Li, Weihai, 2024, A new species and three records of Chloroperlidae (Plecoptera) from China, Zootaxa 5406 (2), pp. 373-382 : 380-381

Alloperla teleckojensis Šámal, 1939

( Fig. 6 )

Alloperla teleckojensis Šámal, 1939: 423 ; Li et al. 2021: 578 .

Alloperla deminuta Zapekina-Dulkeit, 1970: 159 : Zwick 1973: 284; Zhiltzova 1995: 15; Teslenko 2009: 699; Teslenko & Zhiltsova, 2009: 89; Surenkhorloo 2009: 714; Judson & Nelson 2012: 24 .

Material examined. 1 male ( CAU). China, Heilongjiang Province, Tahe County, N 52.1711°, E 124.7005°, 300 m, 2009.VII.30, leg. Gang Yao ; 1 female ( CAU). China, Heilongjiang Province, Jiagedaqi District , N 50.3947°, E 124.0579°, 377 m, 2009.VII.1, leg. Gang Yao.

Remarks. Head markings are obscure due to the bad condition of this male ( Fig. 6a ). Tergum X divided, with two parallel sclerotized bands on the inner margin. The base of the epiproct is rounded with a constriction near the base, the apex is gradually pointed in dorsal view and flattened in lateral view ( Figs. 6b–6d ). Female subgenital plate is trapezoidal at the base, then contracts into a subtriangle ( Fig. 6e ). The subgenital plate of this female fits the holotype (see fig. 3a in Li et al. 2021). The species is new for China.

Distribution. Russia (Teslenko, 2009); Mongolia ( Judson & Nelson, 2012); Heilongjiang of China.

Figures

FIGURE 6. Alloperla teleckojensis Šámal, 1939, (a–d, male; e, female). a: head and pronotum, dorsal view; b: terminalia, dorsal view; c: epiproct, dorsal view; d: epiproct, lateral view; e: subgenital plate, ventral view.