FISHN50
Well-known member
Hey I'm doing a Macro-invertebrate study on my stream & I have a bunch of photos
I believe its a type of caddis fly larva. Where the streams are mostly gravel they make them out of pebbles instead of woody bits:What are those bugs in the bottom right that form a wooden "cocoon" around themselves? I see them all the time in north central PA on Salmon Creek but I never knew exactly what they were called...
JMAC: That is a Green Caddis or often called a Green Rock Worm, Rhyachophila.Ok,
What is the green bug in the top left Pic??? I have never seen this bug. Is your macro study a stream bed study? If so what body of water are you working on, I'll understand if you don't want to share what body of water your working.
That green bug looks like an Inch worm.???? IDK
Brachycentrus americanus