Eucera (Synhalonia) zeta Dalla Torre, 1896 *

Distribution: WEST PALAEARCTIC: East Aegean Islands, Cyprus. Turkey to Central Asia.

Material examined. Bekaa: AUB Farm [Haush Sneid], 22.III.1964, 1♂, leg. Minassian, coll . AUB.

Genus Tetralonia Spinola, 1838

Four species.

We consider Tetraloniella as a synonym of Tetralonia following Dorchin et al. (2018), however we retain Tetralonia as a separate well-supported genus.

All material examined determined by Risch S.

Bees of the genus are known to be floral specialists (Amiet 2007).