Lareiga abdominalis (Uchida, 1925)

Riedel, Matthias, 2023, Notes on Ichneumoninae (Hymenoptera, Ichneumonidae) from southern China, with descriptions of one new genus and twelve new species, Contributions to Entomology 73 (2), pp. 223-248 : 223

Lareiga abdominalis (Uchida, 1925)

Material.

China, Yunnan, Pianma environment, 25.973°N, 98.708°E, 2500 m elev., 1 ♀ 3.VI.2009, leg. Blank, Liston & Taeger ; China, Yunnan, Gongshan 18 km NW, 27.798°N, 98.503°E, 3000 m elev., 1 ♂ 11.VI.2009, leg. Blank, Liston, Taeger.

Remark.

The postpetiolus of the ♀ from Pianma environment has ivory posterolateral spots. Features of the ♂: Body length 13 mm. Flagellum with 40 segments; 1st flagellar segment 2.4 × as long as wide, distal segments moderately nodose. Flagellar segments 14-20 ivory dorsally. Tyloids on flagellar segments 8-18, long-oval, maximally as long as their segments. Hind femur 4.9 × as long as wide. The ♂ differs from the Burmese ♂♂ (see Heinrich (1980: 163-164)) by the central ivory band of the flagellum.

Distribution.

Known from Myanmar and China, new record for Yunnan.