What are these?

[Nuttygal! :0)]

I have recently bought three more shrimps to add to my original one, who was lonely! When I asked the LFS guy for them, I think he said,
"which ones, the chocolate shrimps?" I just said
"I'm not sure, 3 of those ones!" ) and pointed to the tank stuffed with shrimps! The original shrimp is a ghost shrimp, but the other ones are different colours. One has a blue/green back with brown spots on it, one has a little bar inside it that is orange and black striped, and the other one I think is another ghost shrimp!
What sorts of the other ones? Are there anything different about them that I need to know? They've been fine so far, but just checking!

 

[cometcattle]

Could it be a Tiger Shrimp?

Here's an excellent shrimp species guide:
http/www.petshrimp.com/shrimpspecies.html

 

[rdd1952]

Here's another good site with pics and profiles.

http/www.azgardens.com/shrimpfactory.php

 

[Nuttygal! :0)]

Thanks to CometCattle and rdd1952, I now know what shrimps I have!
rdd1952, have you ever ordered from that site before?
I am going to order
1 tiger shrimp
1 rudolph red-nosed shrimp
1 dwarf blackberry shrimp
1 dwarf emerald green deora shrimp
This is coming to a total of £10.55, but I can't find the shipping fee?