Trypoxylon rufigaster Tsuneki, 1979

Pham, Phong Huy, Nguyen, Anh Thi & Antropov, A. V., 2023, New records of species of the genus Trypoxylon Latreille, 1796 (Hymenoptera: Crabronidae) from northern Vietnam, Russian Entomological Journal 32 (1), pp. 58-67 : 65

Trypoxylon rufigaster Tsuneki, 1979

Figs 12 , 27 .

SPECIMENS EXAMINED. Vietnam: Tuyen Quang: 1 ♀, Na Hang , 30.v–10.vi.2017, Malaise trap, Coll. Khuat Dang Long. Vinh Phuc: 1 ♀, Tam Dao National Park, Tam Dao , 20–30.vi.2002, Malaise trap, Coll. Khuat Dang Long.

DISTRIBUTION. Vietnam: Tuyen Quang, Vinh Phuc. Laos [ Pulawski, 2022]. New record from Vietnam.

REMARKS. Trypoxylon rufigaster is a member of the T. rufigaster species group [ Tsuneki, 1981f].

Figures

Figs 11–16. Trypoxylon spp, head in frontal view: 11 — T. prominens; 12 — T. rufigaster; 13 — T. thaianum; 14 — T. tomi; 15 — T. varipilosum; 16 — T. yumi; 11–15 — females; 16 — male. Рис. 11–16. Trypoxylon spp, голова спереди: 11 — T. prominens; 12 — T. rufigaster; 13 — T. thaianum; 14 — T. tomi; 15 — T. varipilosum; 16 — T. yumi; 11–15 — самки; 16 — самец.

Figs 25–30. Trypoxylon spp, female habitus, lateral view: 25 — T. fulviventre, male; 26 — T. pileatum, female; 27 — T. rufigaster, female; 28 — T. thaianum, female; 29 — T. tomi, female; 30 — T. yumi, male. Рис. 25–30. Trypoxylon spp, внешний вид самки сбоку: 25 — T. fulviventre, самец; 26 — T. pileatum, самка; 27 — T. rufigaster, самка; 28 — T. thaianum, самка; 29 — T. tomi, самка; 30 — T. yumi, самец.