• Root
• Nature
• Animals
• Arthropods
• Insects
• Ants, Bees, Wasps & Allies
• Bees
• Andrenidae
• Panurginae
• Protandrenini

	Parent	Category	Figures
1	Protandrena	cockerelli	7
2	Protandrena	mexicanorum	1
3	Protandrena	bancrofti	1