Wurdmanni or not Wurdmanni?

[Humble_Reefer]

It almost looks like I have two perderseni and one wurdemanni. What do you think? Currently in my frag tank. Should I be running down there with a flashlight to fish them out?

 

[reef lover]

Hard to tell....but I don't care for any shrimp..lol

 

[mtfish]

I have no idea on identification. Can you really key different species on coloration alone? Is one species more desirable than another? I do not keep ornamental shrimp as my zebra moray would make snacks out of them. But I would like to learn something today!

 

[xxkenny90xx]

Not sure but I'm hungry now

 

[Slim64684]

I think the middle one looks like a penderseni and the top looks like it could be a boggessi. Hard to see markings on bottom one.