Re: Shrimp info....Neil?

While we are on the subject of shrimp...

Do Caridina japonica have any identifying features?  A local shop (RI 
Aquarium and Pet Center in Providence, RI) is carrying some 3" long 
"freshwater prawns" that do resemble those pictured in Amano, if 
somewhat larger.  If I introduced one into a tank out of curiosity, is 
there a danger that it might prey upon my smaller fish?

- Jack O'Leary in Plympton, where springlike conditions prevail and 
American Kestrels are picking off songbirds attempting to feed at my