Good source to ID some freshwater hitchikers

[coralbandit]

Often people are trying to ID something that is in their tank that they did not add knowingly or on purpose .
http://lifeinfreshwater.net/
This link has some great pictures ..

[Johnny95132]

Wow. Thanks for the informative post. Looking through these photos reminds me of flipping through picture books of wild animals. I'll keep this in mind the next time I accidentally sip some aquarium water when I start my aquarium siphon.