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Lateral view of a Male Baetis (Baetidae) (Blue-Winged Olive) Mayfly Dun from Mystery Creek #43 in New York
Blue-winged Olives
Baetis

Tiny Baetis mayflies are perhaps the most commonly encountered and imitated by anglers on all American trout streams due to their great abundance, widespread distribution, and trout-friendly emergence habits.

27" brown trout, my largest ever. It was the sub-dominant fish in its pool. After this, I hooked the bigger one, but I couldn't land it.
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Neophylax (Autumn Mottled Sedge) Caddisfly Larva Pictures

Artistic view of a Neophylax (Thremmatidae) (Autumn Mottled Sedge) Caddisfly Larva from Fall Creek in New York
Lateral view of a Neophylax (Thremmatidae) (Autumn Mottled Sedge) Caddisfly Larva from Fall Creek in New York
Ruler view of a Neophylax (Thremmatidae) (Autumn Mottled Sedge) Caddisfly Larva from Fall Creek in New York The smallest ruler marks are 1 mm.
Neophylax (Thremmatidae) (Autumn Mottled Sedge) Caddisfly Larva from Fall Creek in New York
Case view of a Neophylax (Thremmatidae) (Autumn Mottled Sedge) Caddisfly Larva from Fall Creek in New York
Neophylax (Thremmatidae) (Autumn Mottled Sedge) Caddisfly Larva from Fall Creek in New York
Ventral view of a Neophylax (Thremmatidae) (Autumn Mottled Sedge) Caddisfly Larva from Fall Creek in New York
Neophylax (Thremmatidae) (Autumn Mottled Sedge) Caddisfly Larva from Fall Creek in New York
Neophylax (Thremmatidae) (Autumn Mottled Sedge) Caddisfly Larva from Fall Creek in New York

This caddisfly was collected from Fall Creek in New York on March 30th, 2007 and added to Troutnut.com by Troutnut on April 2nd, 2007.

Discussions of this Larva

Caddisfly ID
3 replies
Posted by DMM on Apr 6, 2007
Last reply on Dec 22, 2007 by Creno
This is Neophylax. Was the exuvia actually attached to the case? I'll do some more IDs when I get a chance.

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Neophylax (Autumn Mottled Sedge) Caddisfly Larva Pictures

Collection details
Location: Fall Creek, New York
Date: March 30th, 2007
Added to site: April 2nd, 2007
Author: Troutnut
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