Family Apidae Family description Diadasia village. These bees were visiting globe mallow. Diadasia village. These bees were visiting globe mallow. Diadasia village. These bees were visiting globe mallow. Diadasia village. These bees were visiting globe mallow. Diadasia village. These bees were visiting globe mallow. Diadasia species peeking out of nest hole. Bee was a globe mallow Diadasia. Diadasia species (presumptive ID) on Sphaeralcea species (globe mallow). Diadasia nest entrance. This species was visiting globe mallow. Diadasia village. These bees were visiting globe mallow. Diadasia village. These bees were visiting globe mallow. Diadasia species peeking out of nest hole. Bee was a globe mallow Diadasia. Xylocopa sonorina male on Parkinsonia microphylla (foothills paloverde). Xylocopa sonorina male on Parkinsonia microphylla (foothills paloverde). Xylocopa californica arizonensis chewing a nest hole on old flowering stem of Agave. Xylocopa californica arizonensis looking out of nest hole in dead cottonwood branch.