Family: Apidae (Cuckoo, Carpenter, Digger, Bumble and Honey Bees) Subfamily:  Xylocopinae (Carpenter Bees) Genus:Ceratina (Small Carpenter Bees) Subgenus:  Zadontomerus   Wasatch Reserve, Wasatch County, Utah 24 June 2018 Home      Insects       Details           Photo Details - ©Nicky Davis   Bugguide identified All 20 ssp in our  area, 31 spp total.  Range Canada to Panama, in our area, transcontinental (all 20 spp. occur in the USA. 6 range into Canada..