Freshwater Invertebrate Underwater Pictures, Page 10
Browse through all the underwater photos on this site below, or pick a category on the right.







Several caddisfly larvae in their cases cling to the debris in this picture.
In this picture: Insect Order Trichoptera (Caddisflies).
In this picture: Insect Order Trichoptera (Caddisflies).


This tiny sculpin is the size of a mid-sized mayfly nymph.
In this picture: Fish Order Cottidae (Sculpins).
In this picture: Fish Order Cottidae (Sculpins).

