California Department of Fish and Wildlife
Aquatic Biological Assement

California Digital Reference Collection Home | Family Level | Level 1 Taxonomy | Level 2 Taxonomy

Jump to:

Ephemeroptera Odonata Plecoptera Hemiptera Megaloptera Neuroptera Trichoptera Lepidoptera Coleoptera Diptera Non-Insects

Turbellaria

 

 

Key Characters Elongated, flattened and leaflike, or cylindrical-shaped body with a single opening. Preserved specimens often have pharynx extruded.
Tolerance 1-4
Distribution CA, OR, WA, NV, AZ, Baja