Key to Aquatic Invertebrates in Utah - 3 pairs of legs

Key to Macroinvertebrate Life in Ponds and Rivers in Utah

Use the links on the pictures below to help identify your organism. 

1. My organism has wings

1a. Beetle-like with Hard Wings

1b. Beetle-like with Leathery Wings

2. My organism has no wings

2a. No tails

2b.1 or 2 tails

2c. 3 tails

Back to My Organism has legs