Mayfly Species Ephemerella subvaria (Hendrickson)

Mayflies Caddisflies Stoneflies

Taxonomic Navigation -?-

Kingdom Animalia (Animals)

» Phylum Arthropoda (Arthropods)

» Class Insecta (Insects)

» Order Ephemeroptera (Mayflies)

» Family Ephemerellidae (Hendricksons, Sulphurs, PMDs, BWOs)

» Genus Ephemerella (Hendricksons, Sulphurs, PMDs)

» Species subvaria (Hendrickson)

Common Names

Match	Common Name
	Hendrickson
	Dark Hendrickson
	Red Quill Spinner
	Red Quill
	Lady Beaverkill
	Borcher Drake
	Beaverkill
	Whirling Dun

This is page 2 of streamside pictures of Ephemerella subvaria. Visit the main Ephemerella subvaria page for:

• The behavior and habitat of Ephemerella subvaria.
• Studio pictures of 34 Ephemerella subvaria specimens.
• 24 underwater pictures of Ephemerella subvaria.

4 Streamside Picture of Ephemerella subvaria Mayflies:

Streamside Photo Page:12

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Here's a fresh ball of eggs from a Hendrickson spinner, photographed to show the proper color for the egg-ball on spinner patterns.

In this picture: Mayfly Species Ephemerella subvaria (Hendrickson).

RegionNortheast

Date TakenMay 8, 2007

Date AddedJun 6, 2007

CameraPentax Optio WPI

Streamside Photo Page:12

Useful References: