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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Mayflies (Ephemeroptera) » Furcatergalia » Pannota » Ephemerelloidea » Spiny Crawler Mayflies (Ephemerellidae) » Drunella » Drunella flavilinea
Photo#177776
Caddisly tube and stonefly? - Drunella flavilinea
Copyright © 2008 Wendy 10

Caddisly tube and stonefly? - Drunella flavilinea
Fairfax, Marin County, California, USA
April 4, 2008
Size: Caddisfly tube 1/4"
There seem to be 8 families of caddisflies that have tapering cases. Any clues to tell them apart? Is the other larva a stonefly or a kind of mayfly?
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Contributed by Wendy 10 on 18 April, 2008 - 11:28pm
Last updated 5 July, 2008 - 11:24am

Moved
Moved from Mayflies.
… Lynette Elliott, 5 July, 2008 - 11:24am login or register to post comments

Flav
The mayfly nymph appears to be Drunella flavilinea. The little caddisfly case might be from one of the smaller brachycentrids, like Micrasema, but that is much more of a guess.
… Lloyd Gonzales, 22 May, 2008 - 2:27am login or register to post comments

Mayfly.
The nymph is that of a mayfly.
… Eric R. Eaton, 21 April, 2008 - 7:25pm login or register to post comments

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