Ishigakia
Creators: name: Ito, Masato
name: Maeto, Kaoru
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Ishigakia

description: Key to the world species of Ishigakia
(modified from Wang (1983))
1. Body black.......................................................................................... 2
- Body yellowish brown................................................................................ 8
2. Fore wing without dark marking.......................................................................... 3
- Fore wing with one or two dark markings.................................................................. 5
3. Hind leg entirely black. China (Fujian and Hubei).................................................. I. nigra Wang
- Hind femur at least with a yellow part.................................................................... 4
4. Hind femur black except for the apical yellowish brown area. Taiwan and India ....................... I. alecto (Morley)
- Hind femur yellowish brown except for the apical black area. Primorsky........................... I. nigripes (Meyer)
5. Fore wing with an apical dark marking. China (Jiangxi and Sichuan).......................... I. maculata Sun & Sheng
- Fore wing with two dark markings........................................................................ 6
6. Apical black marking of fore wing extending downwards; black marking below the stigma rounded. South Africa .............................................................................................. I. wahlbergi (Roman)
- Apical black marking of fore wing rounded and not extending downwards; black marking below the stigma extending to vein Cu1a ............................................................................................... 7
7. Head black; female antennal flagellum yellowish brown subapically but without a white band. Japan (Honshu)................................................................................................. I. albitarsa sp. nov.
- Head reddish brown with some black markings; female antennal flagellum with a distinct white band subapically. China (Jiangxi)............................................................................ I. alaica Sheng & Sun
8. Vein Rs&M distad to the vein cu-a intercepted near the middle................................................. 9
- Vein Rs&M opposite to the vein cu-a intercepted above the middle............................................. 10
9. Area superomedia longer than wide. China (Sichuan)............................................. I. tertia Momoi
- Area superomedia wider than long. China (Guangxi)........................................... I. rufa Sheng & Sun
10. Area basalis wider than long; areas superomedia and petiolaris divided by a transverse carina. Japan (Ryukyus).................................................................................................. I. exetasea Uchida
- Area basalis longer than wide; area superomedia confluent with area petiolaris.................................... 11
11. T1 3.2 times as long as wide; subgenital plate far beyond of the apex of metasomal tergite. China (Yunnan)...................................................................................................... I. longipedis Wang
- T1 2.5 times as long as wide; subgenital plate shorter than the apex of metasomal tergite. China (Sichuan).... I. corpora Wang
description: Published as part of Ito, Masato & Maeto, Kaoru, 2016, Revision of Ishigakia Uchida (Hymenoptera: Ichneumonidae: Acaenitinae) from Japan, with a new species having a close relative in South Africa, pp. 174-180 in Zootaxa 4136 (1) on page 179, DOI: 10.11646/zootaxa.4136.1.9, http://zenodo.org/record/266354