Riffle Beetles
These photos supplement pages 145-158 of the Guide to Aquatic Invertebrates of the Upper Midwest. Information on the biology of Elimidae can be found on page 154. Click to see the Elmidae larvae page.
These photos supplement pages 145-158 of the Guide to Aquatic Invertebrates of the Upper Midwest. Information on the biology of Elimidae can be found on page 154. Click to see the Elmidae larvae page.