Xenarcha (Shawiana) laevis ( Thomson, 1892 ), 2025

Belokobylskij, Sergey A. & Ku, Deokseo, 2025, Genera Colastes Haliday, Colastinus Belokobylskij, and Xenarcha Foerster (Hymenoptera, Braconidae, Exothecinae) from the Korean Peninsula with a discussion on the Exothecinae genus and subgenus composition, ZooKeys 1236, pp. 141-183 : 141-183

publication ID	https://doi.org/10.3897/zookeys.1236.148928
publication LSID	lsid:zoobank.org:pub:56D57FC2-75BC-488B-B68D-C92D2D6ADDD1
DOI	https://doi.org/10.5281/zenodo.15306402
persistent identifier	https://treatment.plazi.org/id/BB9C2245-BB66-5EBA-AFE5-6A4512372D57
treatment provided by	ZooKeys by Pensoft
scientific name	Xenarcha (Shawiana) laevis ( Thomson, 1892 )
status	comb. nov.

Treatment

Xenarcha (Shawiana) laevis ( Thomson, 1892) comb. nov.

Fig. 11 View Figure 11

Exothecus laevis Thomson, 1892: 1699.

Colastes laevis View in CoL : Shenefelt 1975: 1120 Belokobylskij and Tobias 1986: 53.

Shawiana laevis : van Achterberg 1983: 343; Papp 1987: 160; 1992: 66; Yu et al. 2016.

Colastes (Shawiana) laevis View in CoL : Belokobylskij 1998: 147; Belokobylskij et al. 2019: 282.

Material examined.

South Korea: [JN] • Gurye-gun, Toji-myeon, Bangok-gil, Mt. Jiri , Nogodan , 35°17′37.2″N, 127°31′55.6″E, Malaise trap, 10.VII–11.IX.2001 (Deokseo Ku), 1 female ( SMNE) GoogleMaps .

Hosts.

Hymenoptera : Euura mucronata (Hartig) , Fenusa dohrnii (Tischbein) , Heterarthrus aceris (Kaltenbach) , H. microcephalus (Klug) , H. vagans Fallen , H. wuestneii (Konow) , Pontania glaucae Kopelke , P. lapponicola Kopelke , P. nigricantis Kopelke , P. vesicator Bremi , Scolioneura betuleti (Klug) , S. vicina Konow ( Tenthredinidae ).