Looks like a ghost shrimp. I've got a few large ones in my tank... around an inch or so. Some of the pics looked like a bamboo shrimp, but the body shape looks like a ghost.
when my battery charges I will try to get a pic of it next to something to show it's sz she is huge!!! I got her and 10 others for $1.49, I might go back and get the other giant ones~!
lmao...that is exactly why I bought my 1st 2 ghost shrimp and I became attached and they are like family now! I took mommie and daddy shrimp out when I had my Bee Puffers, they were fast but I was not taking any chances!
Looks like a Macrobrachium species, AKA whisker shrimp, longarm shrimp, or river shrimp. The shrimp usually sold as 'ghost shrimp' are Palaemonetes species.