Palaearctic Chelostoma bees of the subgenus Gyrodromella (Megachilidae, Osmiini): biology, taxonomy and key to species Author Müller, Andreas text Zootaxa 2015 3936 3 408 420 journal article 10.11646/zootaxa.3936.3.6 073d48e4-8e26-428b-b8cd-bac6a606fcbf 1175-5326 238286 9B737E02-FC85-4589-AA38-A3C18DEB6727 Chelostoma (Gyrodromella) aegaeicum Müller 2012 Chelostoma (Gyrodromella) aegaeicum Müller, 2012 : 36 . Type material: Holotype ♂, “Lesvos, 3.8km SSE of Agiasos, 760m ” ( Greece ), Entomological Collection ETH Zurich. New records. GREECE , Ikaria : Proespera, 19.4.2012 ; Lesvos : Vafios, 20.5.1980 ; Milies, 21.5.1980 . TURKEY , Antalya : 6km E Saklikent, 1.6.2009 ; Aydin : Nazilli-Beydag; Izmir : Kusadasi, 26.4.1984 ; Mugla : Knidos, 18.4.1981 ; Lake Bafa, 20.4.1981 . Distribution. From Crete and the Aegean islands (Ikaria, Lesvos, Samos) to central Turkey ; easternmost record: Cornelek, 40km E of Mut (Mersin province, Turkey ). Nesting biology. Unknown. Pollen hosts. Probably oligolectic on Campanula (Campanulaceae) and possibly also closely related genera such as Legousia ( Müller, 2012 ) . Flower records: Legousia speculum-veneris (label record).