Labus amoenus van der Vecht , 1935

Nguyen, Lien Thi Phuong & Carpenter, James M., 2020, Potter wasps of the genus Labus (Hymenoptera, Vespidae, Eumeninae) from Vietnam, with description of two new species, Journal of Hymenoptera Research 77, pp. 139-150 : 139

Labus amoenus van der Vecht, 1935

Figs 15 , 16

Labus amoenus van der Vecht, 1935, Treubia 15: 159, 161 (key), 162, fig. 1a-f, male, female - "West-Java: ... Buitenzorg" (holotype male Leiden).

Notes.

This species has been recorded from Vietnam (Ha Giang province in the northern part of the country) by Li and Carpenter (2018). In our study, the species has been newly recorded from a central province, Quang Nam.

Material examined.

Vietnam: Quang Nam: 1 male, Phuoc My, Phuoc son, 450-500m, 26 May 2006; 1 male, Phuoc Son, Phuoc Hiep, 300m, 30 Jul. 2004, ISD-c. INDONESIA: West Java: 1 female, Buitenzorg Djasinga, 6.vi.1937, M.A. Lieftinck leg. ; 1 male, Tjibarangbang Djasinga, 15.xi.2016, E.v.d.Vecht B leg.

Distribution.

India: Meghalaya; Laos; Malaysia; Singapore; Indonesia: Java, Sumatra (including Bangka); Vietnam; China.

Figures

Figures 15 - 20. 15, 16 Labus amoenus: 15 female head, frontal view 16 male head, frontal view 17, 18 Labus clypeatus, female: 17 head, frontal view 18 habitus 19, 20 Labus lofuensis: 19 female head, frontal view 20 male head, frontal view. Scale bar: 0.5 mm.