Aquatic Invertebrates of Montana
Madison River Drainage Tubifex Sites and Status Map
The color codes for this map are:
- Green- no Tubifex tubifex found.
- Yellow- some immature worms might beTubifex tubifex, but no positive identifications were possible.
- Red- Tubifex tubifex found at that site.
- White- sample not yet processed You may click on a sample location for more information.