I saw some of these guys at the LFS..they're so cool looking! They were pretyty big; about 3". Could I keep a couple with a betta? Would they be more or less compatible than ghost shrimp. They'd be bigger, but you could see these little claws that they were eating with, and claws make me nervous. If not with bettas, how about cories and tetras?

ooh i've seen them too! haha they ARE cool looking... i don't know about compatibility though. =) if you do get one, take pics!

they are so sensitive. Your water has to be PERFECT, and they still may die...

The betta would prolly stress it out but you can ask these guys to know for sure:

http://www.petshrimp.com/