Orientilla krombeini Lelej, 1996

Orientilla krombeini Lelej, 1996

urn:lsid:zoobank.org:act:C539EA3D-9104-4CB2-8319-53D3A6FE37CA

( Figs 4E, 4F)

Orientilla krombeini Lelej, 1996a: 105 , ♂ ♀, holotype ♀ (Culao Cham, Quangnam-Danang, Vietnam) [IBSS]; Lelej 2005: 112; Brothers & Lelej 2017: 59, ♂ ♀; Okayasu et al. 2018: 302, ♀; Pagliano et al. 2020: 131.

Material examined. 4♂. Vietnam: NINH BINH: Cuc Phuong National Park , 20°21'N 105°36'E, 200 m, 7–9.V.2002, S. Belokobylskij leg. [1♂ IBSS] GoogleMaps ; THUA THIEN HUE: Bach Ma , ca. 800 m alt., 10.VI.2002, Y.Arita leg. [1♂ TUA] ; NINH THUAN: Nui Chua NP, northeast part, 90–150 m, 23–30.V.2007, C. v. Achterberg & R. de Vries leg., malaise [1♂, RMNH] ; BA RIA-VUNG TAU: Xuyen Moc, Bung Rieng , 3.I.2002, K. Okajima leg. [1♂ TUA] .

Identification source. Keyed using Lelej (1996a) and compared with the original description.

Previous record. This species was described from Quang Nam by Lelej (1996a).

Distribution. Vietnam: Ninh Binh *, Thua Thien Hue*, Quang Nam, Ninh Thuan *, Ba Ria-Vung Tau *.

Occurrence in Vietnam. January, March, May, June. Northern Indochina subtropical forests, Northern Vietnam lowland rain forests, Southern Annamites montane rain forests, and Southern Vietnam lowland dry forests ecoregions. 90–800 m alt.

Sex association. This species was described from both sexes collected at the same place and time.

Remarks. This is a relatively rare species. It seems to be closely related to Or. desponsa , separated from that species by having slightly different mesoscutellum morphology in males, a narrower head and subtle color differences in females, and a shorter felt line in both sexes ( Lelej 1996a).