Oedaspis Loew 1862
Creators: name: Singh, Maneesh Pal
name: Sneha, Sharma
name: Sharma, Isha
name: Gupta, Divender
name: Hancock, David Lawrence
name: Prabhakar, Chandra Shekhar
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tephritidae
Oedaspis

description: Genus Oedaspis Loew
Oedaspis is characterized by a usually very short proboscis, posterior orbital setae usually stubby white and 2–5 frontal setae, frequently variable even within the same species and often differing either side. Variation in the number of setae also occurs on the thorax and presutural dorsocentral setae are occasionally present. The scutellum is shiny or subshiny and often swollen, wings with 2 distinct setae on Sc break, cell c broadly hyaline medially without a dark spot or band, and a distinct band or band like pattern resembling λ or H pattern in middle at least in females. Abdomen subshining brownish or shiny black, with microtrichia. Aculeus often with serrations and glans of phallus with elongated flap-like vesica, rounded at apex.
Keys to species of genus Oedaspis from Asia
1. Scutellum slightly convex, almost flat dorsally; bands largely covering wing with 7–8 hyaline indentations narrow compared with width of bands (Taiwan) ............................................................ O. schachti Korneyev
- Scutellum convex, not flat dorsally; bands not covering wing entirely and hyaline indentations as or almost as wide as bands. ................................................................................................... 2
2. Scutellum shiny black and strongly swollen (South-east of European Russia, Tajikistan, Iran and Afghanistan).................................................................................................. O. ragdai Hering
- Scutellum yellowish with black spots around scutellar setae and not strongly swollen............................... 3
3. Presutural dorsocentral setae normally absent, if present than only on one side and without black annular base........... 4
- Presutural dorsocentral setae always present and with black annular base......................................... 7
4. Scutum yellowish with 4 vittae forming a lyrate-like pattern, less dense microtrichia and often black spots at base of prescutellar acrostichal setae (Kazakhstan; Mongolia; Russia)............................................. O. dichotoma Loew
- Scutum greyish or darker with or without orange area on lateral sides and just above scutellum, with dense microtrichia and often without black spots at base of prescutellar acrostichal setae............................................... 5
5. Scutum entirely dark with presutural dorsocentral seta on one side and without black annular base (China: Hubei)............................................................................................. .. O. chinensis Bezzi
- Scutum dark with yellowish orange area on margins and presutural dorsocentral seta always absent.................... 6
6. Scutellum with 3 spots, one larger at the base of apical scutellar setae, cell r4+5 with narrow apical band (China: Jiangsu)...................................................................................... O. meissneri Hering
- Scutellum with 4 black spots, at base of each scutellar seta and mostly equal-sized, cell r4+5 with broader apical band (India: Himachal Pradesh)................................................... O. nauniensis Maneesh & Hancock, sp.n.
7. Cell r1 without a hyaline spot, postsutural dorsocentral and prescutellar setae with broad black base and pterostigma brownish medially without any black maculae or specks (China: Shanxi, Sichuan; Far-East Russia)........... O. dorscocentralis Zia
- Cell r1 with a hyaline spot at apex of vein R 1 or in middle of cell, postsutural dorsocentral and prescutellar setae with narrow black base and pterostigma often with black macula or specks...................................................8
8. Pterostigma with 2–3 brown or dark brown spots and scutellum with uniform-sized black spots at base of each scutellar seta 9
- Pterostigma light yellowish without spots and spots at base of apical scutellar setae larger than basal spots (Mongolia; China: Inner Mongolia)..................................................................... .. O. kaszabi V. Richter
9. Entire scutum dark greyish and abdomen black except brownish area under each tergite in some specimens (China: Fujian; Taiwan) ............................................................................. O. formosana Shiraki
- Thorax and abdomen yellowish orange except narrow black bands on tergites II, III, IV and V in some specimens (China; Japan; Korea; Far-East Russia)................................................................. O. japonica Shiraki
description: Published as part of Singh, Maneesh Pal, Sneha, Sharma, Sharma, Isha, Gupta, Divender, Hancock, David Lawrence & Prabhakar, Chandra Shekhar, 2024, A new species of genus Oedaspis Loew and new distribution records of Acidiostigma Hendel & Goniurellia Hendel from India (Diptera: Tephritidae), pp. 469-480 in Zootaxa 5514 (5) on pages 470-471, DOI: 10.11646/zootaxa.5514.5.4, http://zenodo.org/record/13914801