Orgilinae Ashmead 1900
Creators: name: Ahmed, Ishtiaq
name: Kazmi, Sarfrazul Islam
name: Rameshkumar, Anandhan
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae

description: Key to the tribes, genera and species of subfamily Orgilinae known from India
1. Hind wing vein M+CU shorter than 1-M; fore wing first discal cell slender, if robust then posterior margin of hind wing distinctly concave sub-basally; basal cell of hind wing very small; vein cu-a of hind wing strongly reclivous (Tribe Mimagathidini) (Fig. 2G)................................................................................................ 2
- Hind wing vein M+CU as long as or longer than 1-M; first discal cell of fore wing comparatively robust; posterior margin of hind wing convex, straight or slightly concave subbasally; basal cell of hind wing medium-sized or large; vein cu-a of hind wing variable (Fig. 4F) (Tribe Orgilini); clypeus without tubercles; tarsal claws less slender; hind tarsus usually shorter and often more robust........................................................... Orgilus Haliday (Figs 4K, 4L)…3
2. Occipital carina absent or only up to mid level of eyes; third and fourth metasomal tergites with sharp lateral crease (Figs 2C, 2E & 2I); sclerotized part of vein 2-M of fore wing absent or nearly so (Fig. 2G); length of ovipositor sheath 0.7–0.8 × fore wing length; mesoscutum, third and fourth metasomal tergites, apex of hind femur and tibia dark brown; antenna yellowish ventrally..................................................................... Orgilonia ashmeadi (Viereck)
- Occipital carina lamelliform, reaching upper level of eyes; third and fourth tergites without sharp lateral crease; sclerotized part of vein 2-M of fore wing distinct (Fig. 5)................................................ Stantonia Ashmead …4
3. First metasomal tergite 1.5 × as long as its apical width; tergites 3–7 smooth...................................... 5
- First metasomal tergite 1.3 × as long as its apical width; tergites 1–4 strongly sculptured; ovipositor sheath 0.60–0.68 × fore wing length....................................................................... Orgilus indicus sp. nov.
4. Surface of propodeum smooth; sides of pronotum and hind coxae largely smooth or finely punctate; surface of first tergite shiny and smooth to faintly coriaceous; antenna with a yellowish ring medially................... Stantonia agroterae Nixon
- Surface of propodeum coarsely reticulate rugose, anteriorly; hind coxa punctate with few transverse carinae dorso-posteriorly; sides of pronotum crenulate medio-anteriorly and striate posteriorly, antennae brown............. Stantonia hayati Ahmad
5. Ovipositor sheath as long as abdomen+half thorax length; metasomal tergite II 1.3 × as long as broad basally............................................................................................. Orgilus jennieae Marsh
- Ovipositor sheath as long as combined length of head+ thorax + abdomen; metasomal tergite II 1.25 × as long as broad at base.......................................................................... Orgilus lepidus Muesebeck
description: Published as part of Ahmed, Ishtiaq, Kazmi, Sarfrazul Islam & Rameshkumar, Anandhan, 2022, New record of Orgalonia van Achterberg and description of a new species of Orgilus Haliday (Hymenoptera: Braconidae: Orgilinae) from India, pp. 437-448 in Zootaxa 5195 (5) on page 438, DOI: 10.11646/zootaxa.5195.5.3, http://zenodo.org/record/7223727