1) Arthropod genus 2) Genus anthidium 3) Potter bees 
Anthidium is a genus of bees often called mason or potter bees, who use conifer resin, plant hairs, mud, or a mix of them to build nests. They are in the family Megachilidae which is cosmopolitan in distribution and made up of species that are mostly solitary bees with pollen-carrying scopea that are only located on the ventral surface of the abdo...
[n] - potter bees
genus Anthidium noun potter bees