Pseumenes depressus depressus (de Saussure, 1855)

(Figs 9–12)

Eumenes depressus de Saussure, 1855, Ét. Fam. Vesp. 3: 135, female (in division Pareumenes)—“Les Indes Orientales” (Paris).

This species has been recorded in several provinces (Ha Giang, Thanh Hoa) in the northern part, (Thua Thien Hue, Quang Nam) in the middle part and Ninh Thuan in the southern part of Vietnam in the previous studies (Nguyen et al., 2014, 2015, 2018), and is newly recorded from Ninh Binh, Ha Tinh, Quang Tri, Gia Lai, and Lam Dong in this study.

Material examined. Ha Giang: 1 male, Tung Ba, Vi Xuyen, 24.vi.2013, Nguyen VT; Ninh Binh: 1 female, Cuc Phuong NP, 07.v.2002, Hoang VT; Ha Tinh: 1 male, Son Tay, Huong Son, 19–24.v.2004, Nguyen TPL ; 1 female, Vu Quang NP, 09.ix.2019, Nguyen TPL & Nguyen QC ; Quang Tri: 1 female, Dakrong, Huc Nghi, 350–400 m, 18.vii.2004, ISD-c; Thua Thien Hue: 1 female, A Roang, A Luoi,> 700 m, 22.vii.2004, ISD-c; Quang Nam: 1 female, Praotown, Dong Giang, 500–600 m, 28.v.2006; Gia Lai: 1 male, Kon Ka Kinh NP, Konpne, Ka Bang, 847 m, 14°23’23”N 108°20’28”E, 16.vii.2012, Nguyen TPL ; Lam Dong: 1 female, Bao Loc, 11°31′53″N 107°48′27″E, 11.xi.2019, Nguyen TPL ; Ninh Thuan: 1 male, Phuoc Binh, Bac Ai, 300–400 m, 13.xi.2008, ISD-c .

Distribution. India; China; Myanmar; Thailand; Malaysia; Vietnam; Taiwan.