STONEFLY NYMPH
 

 Common Stonefly Nymph

 Roach-like Stonefly Nymph

  Slender Winter Stonefly Nymph

*measures anywhere from 8-15mm in length (not including the tails)

*has 2 tails

*has 2 sets of wingpads

*has branched gills between it's legs and on the underside of the body

*color can range from yellow to brown, yellow with patterns tends to be on the younger ones while the brown color is for the more mature

*have flatten, streamlined bodies that enable them to move easily about the rocks

*body shape can tolerate rapid currents

*measures between 8-15 mm (not including the tails)

*has 2 tails

*has 2 sets of wingpads

*the color ranges between different shades of browns

*eats living and decaying plant material

*can be found among leaf packs in mountain streams

*has a prominent antennae

*has 2 claws at the end of each leg

*has a small, flattened body

*measures up to 2 inches in length

*has 2 tails

*has 2 sets of wingpads

*has a small, slender,and cylindrical body shape

*color is often very dark

*lives in small to medium sized springs

*can be found among decaying leaves

*eat living or decaying plant material

Sensitive Indicator Species
 Water Penny

Gilled Snail

Stonefly Nymphs

Mayfly Nymphs

Dobsonfly Larva

Caddisfly Larvae

Riffle Beetle