• Root
• Nature
• Animals
• Arthropods
• Flies & Allies
• Insects
• Mayflies
• Heptageniidae

	Parent	Category	Figures
1	Ecdyonurus	criddlei	8
2	Ecdyonurus	viridis	3
3	Ecdyonurus	bellus	2
4	Ecdyonurus	venosus	1
5	Ecdyonurus	dispar	1