Idiasta Foerster, 1863

Oliveira, Francielle Dias de & Penteado-Dias, Angelica Maria, 2020, An update of the genera Idiasta Foerster and Rhacalysia Cameron (Hymenoptera, Braconidae, Alysiinae) and the descriptions of new species from the Neotropical Region, ZooKeys 976, pp. 109-130 : 109

publication ID	https://dx.doi.org/10.3897/zookeys.976.56751
publication LSID	lsid:zoobank.org:pub:4C812D81-FCC1-42D6-B4B8-6E079086CEB8
persistent identifier	https://treatment.plazi.org/id/D43E1D34-4697-5E8C-AB1A-A9968F43D8FE
treatment provided by	ZooKeys by Pensoft
scientific name	Idiasta Foerster, 1863
status

Treatment

Genus Idiasta Foerster, 1863

Type species.

Idiasta (Alysia) maritima Haliday, 1838

Diagnosis.

Mandibles with three teeth, ventral and diagonal ridges well developed. First flagellar segment equal or shorter than second. Fore wing pterostigma broad, discrete, wedge-shaped; 2-SR vein longer than 3-SR. Hind wing with m-cu present, often well developed, M+CU generally equal to or longer than 1-M.

Hosts.

Muscidae ( Diptera ).

Distribution.

Cosmopolitan.