Water Penny Beetles

Water Penny Beetles

Water Penny Beetle

 

How to make the ID: circular and flat, beetle-like body.

Its Color: black, brown, green, tan.

How it reproduces: adult females crawl into the water and put their eggs on the undersides of stones.

Metamorphosis: Complete

Its food: algae and diatoms

Indicator: good oxygen levels and fast flow of water

Length: no more than 1/2 inch

 

 

Pictures and information from EPA Biological Indicators of Watershed Health are used with permission from Mr. Wayne Davis.