Leiobracon, a new genus of the subfamily Braconinae (Hymenoptera, Braconidae) from Vietnam.

The genus Leiobracon gen. nov. and the type species Leiobracon vietnamicus sp.

The genus Psyttalia Walker (Hymenoptera, Braconidae) in Vietnam: descriptions of seven new species and their host information.

The genus Psyttalia Walker is recorded for the first time from Vietnam with seven species described and fully illustrated as new for science, viz. Psyttalia antenervis Long, sp. nov.

Addition to the review of the genus Wroughtonia Cameron, 1899 (Hymenoptera, Braconidae, Helconinae) from Vietnam: Description of two new species.

In the present study, the genus Wroughtonia Cameron from Vietnam is revised with two new species described and illustrated, viz. Wroughtonia phiaoaca Long, sp. nov.

The genus Pristaulacus Kieffer, 1900 (Hymenoptera: Aulacidae) in Vietnam and Northeastern Laos with descriptions of ten new species.

The genus Pristaulacus Kieffer (Hymenoptera, Aulacidae) from Vietnam is revised with eight new species, namely P. alius Long, sp. nov.

Revisionary notes on the genus Brues (Hymenoptera, Braconidae, Macrocentrinae) from Vietnam.

This paper contains descriptions and illustrations of five new species of the genus Brues, 1922, from Vietnam, viz. Long & Pham, ; Long, ; Long & van Achterberg, ; Long & van Achterberg, ; and Long, Additionally, van Achterberg & He is newly recorded for Vietnam's braconid fauna. A checklist and a key to the Oriental and East Palaearctic species is provided and the in-country distribution of the Vietnamese species is given.

The solitary wasp genus from Vietnam, with descriptions of two new species (Hymenoptera, Vespidae, Eumeninae).

New data are presented for the potter wasp genus van der Vecht (Eumeninae, Odynerini) occurring in Vietnam. Two species are described as new to science: and van der Vecht is synonymized with (de Saussure); the male genitalia of this species are described for the first time. An updated key is presented to all species of the genus.

The potter wasp genus from Vietnam, with descriptions of three new species and a new country record (Hymenoptera, Vespidae, Eumeninae).

Species of the potter wasp genus van der Vecht (Eumeninae: Odynerini) occurring in Vietnam are presented. Seven species have been recorded from Vietnam. Of them, three species are described as new to science: Nguyen, Tran & MT Nguyen, , Nguyen & AD Nguyen, , and Nguyen & Engel, , and one species, (Fabricius, 1804), is recorded from Vietnam for the first time.

Three new species of the genus Spinadesha Quicke (Hymenoptera: Braconidae: Braconinae) from Vietnam.

This paper contains descriptions and illustrations of three new species of the genus Spinadesha Quicke from Vietnam, viz. Spinadesha alia Long, sp. nov.

First record of the genus Testudobracon Quicke, 1986 (Hymenoptera: Braconidae: Braconinae) in Vietnam, with description of four new species.

Five species of the genus Testudobracon Quicke, 1986 in Vietnam were recognized, and four new species, viz. Testudobracon alius Long, sp. nov.

Four new species of the subfamily Braconinae (Hymenoptera: Braconidae) from Vietnam.

This paper contains descriptions and illustrations of four new species of braconine wasps from two genera Megalommum Szpligeti, 1900 and Nedinoschiza Cameron, 1911 from Vietnam, viz. Megalommum hoabinhense Long, sp. nov.

Six new braconid wasps of the genus Colastomion Baker, 1917 (Hymenoptera: Braconidae: Rogadinae) from Vietnam.

The relatively small genus Colastomion Baker, 1917 is newly recorded for Vietnams braconid fauna and six new species are described and fully illustrated, viz. Colastomion asperum Long, sp. n; Colastomion cephonodes Long PVLam, sp.

New records of the genus Iporhogas Granger (Hymenoptera, Braconidae, Rogadinae) from Vietnam, with description of four new species.

The genus Iporhogas Granger, 1949 (Braconidae: Rogadinae) is recorded for the first time for Vietnam. Four new species of the genus Iporhogas, viz. Iporhogas albilateralis sp.