Black Mud Bee 
Black Mud Wasp 
Black slip wasp 
Black-banded Spider Wasp 
Black-headed Bull Ant 
Black-headed Orange Wasp 
Black-headed sugar ant 
Black-notched Cloak-and-dagger Bee 
Black-scaped Bull Ant 
Black-scaped Bull Ant 
Black-tailed Bumble Bee 
Blackberry Knot Gall Wasp 
Blackberry Seed Gall Wasp 
Blood-spotted Sugar Ant 
Blotch-winged Honeysuckle Sawfly 
Blue Ant 
Blue banded bee 
Blue Carpenter Bee 
Blue Flower Wasp 
Blue Flower Wasp 
Blue hairy flower wasp 
Blue Mason Bee 
Blue-eyed Ensign Wasp 
Blue-winged Wasp