Figs. 7–12. Pareumenes caoduong, new species, holotype, female (7–9). 7, Metasomal terga in lateral view; 8, Forewing; 9, Habitus. Pareumenes quadrispinosus acutus Liu, 1941, female (10–12). 10, Head in frontal view; 11, Forewing; 12, Habitus. Scale = 1 mm.Published as part of Nguyen, Lien Thi Phuong, 2020, A new Vietnamese species and a key to the Oriental species of Pareumenes (Nortonia) de Saussure, 1855 (Hymenoptera: Vespidae: Eumeninae), pp. 588-594 in Raffles Bulletin of Zoology 68 on page 591, DOI: 10.26107/RBZ-2020-0074, http://zenodo.org/record/534517
FIGURES 7–12. Eumenes species. 7, 8. T1 in dorsal view. 7. E. quadratus quadratus. 8. E. labiatus si...
Nguyen, Lien Thi Phuong (2015): Two new species of the genus Pararrhynchium de Saussure (Hymenoptera...
Figures 1-7 Pseudepipona (Pseudepipona) punctulata sp. n., holotype 1 habitus in dorsal view, ♂ 2 an...
Nguyen, Lien Thi Phuong (2020): A new Vietnamese species and a key to the Oriental species of Pareum...
Figs. 7–11. Paraleptomenes communis, female. 7, Head in frontal view. 8, Vertex and pronotum in dors...
Figs. 1–6. Paraleptomenes incultus, new species, holotype, male. 1, Head in frontal view. 2, Vertex ...
FIGURES 9–12. Pseumenes depressus despressus (de Saussure, 1855). 9, Head in frontal view, female. 1...
FIGURES 1–5. Orientalicesa confasciatus, female.1. Head in frontal view. 2.Vertex in dorsal view. 3....
Lien, Nguyen Thi Phuong (2020): Two new species of the genus Malayepipona Giordani Soika (Hymenopter...
FIGURES 1 – 6. Eumenes longus sp. nov., 1 – 3: holotype, ♀. 1. Head, frontal view. 2. Metasomal segm...
Nguyen, Lien Thi Phuong, Carpenter, James M. (2013): Taxonomic Notes On The Species Of The Genus Mal...
WOS: 000442868600010PubMed ID: 30313462A new species of the genus Okinawepipona Yamane from Vietnam ...
FIGURES 1–6. Okinawepipona nigra Nguyen & Xu, sp. nov., holotype, ♀. 1. Head in frontal view. 2. Man...
FIGURES 9–14. Pararrhynchium concavum sp. nov., holotype, ♀. 9. Head in frontal view, 10. Clypeus in...
Nguyen, Lien Thi Phuong, Nguyen, Cuong Quang (2020): New record of the genus Paraleptomenes Giordani...
FIGURES 7–12. Eumenes species. 7, 8. T1 in dorsal view. 7. E. quadratus quadratus. 8. E. labiatus si...
Nguyen, Lien Thi Phuong (2015): Two new species of the genus Pararrhynchium de Saussure (Hymenoptera...
Figures 1-7 Pseudepipona (Pseudepipona) punctulata sp. n., holotype 1 habitus in dorsal view, ♂ 2 an...
Nguyen, Lien Thi Phuong (2020): A new Vietnamese species and a key to the Oriental species of Pareum...
Figs. 7–11. Paraleptomenes communis, female. 7, Head in frontal view. 8, Vertex and pronotum in dors...
Figs. 1–6. Paraleptomenes incultus, new species, holotype, male. 1, Head in frontal view. 2, Vertex ...
FIGURES 9–12. Pseumenes depressus despressus (de Saussure, 1855). 9, Head in frontal view, female. 1...
FIGURES 1–5. Orientalicesa confasciatus, female.1. Head in frontal view. 2.Vertex in dorsal view. 3....
Lien, Nguyen Thi Phuong (2020): Two new species of the genus Malayepipona Giordani Soika (Hymenopter...
FIGURES 1 – 6. Eumenes longus sp. nov., 1 – 3: holotype, ♀. 1. Head, frontal view. 2. Metasomal segm...
Nguyen, Lien Thi Phuong, Carpenter, James M. (2013): Taxonomic Notes On The Species Of The Genus Mal...
WOS: 000442868600010PubMed ID: 30313462A new species of the genus Okinawepipona Yamane from Vietnam ...
FIGURES 1–6. Okinawepipona nigra Nguyen & Xu, sp. nov., holotype, ♀. 1. Head in frontal view. 2. Man...
FIGURES 9–14. Pararrhynchium concavum sp. nov., holotype, ♀. 9. Head in frontal view, 10. Clypeus in...
Nguyen, Lien Thi Phuong, Nguyen, Cuong Quang (2020): New record of the genus Paraleptomenes Giordani...
FIGURES 7–12. Eumenes species. 7, 8. T1 in dorsal view. 7. E. quadratus quadratus. 8. E. labiatus si...
Nguyen, Lien Thi Phuong (2015): Two new species of the genus Pararrhynchium de Saussure (Hymenoptera...
Figures 1-7 Pseudepipona (Pseudepipona) punctulata sp. n., holotype 1 habitus in dorsal view, ♂ 2 an...