What is he? Blurry pic of Monclair

This is Monclair, a very new (as of today) addition to my home, in blurry digital form. Earlier this week, I bought one of two toads at a store and named the toad Cromwell. This evening I was at the same petstore and saw that the other toad was still there, and did not appear to have had water added to its tank since I'd last seen it, when its dish was full. Today there was just a dry dish with a heat lamp glaring down on it and this skinny, dehydrated looking toad huddled in it. I know I should have complained to the management and left the toad there so they wouldn't make a sale, but obviously I was weak, so here it is. The little guy or girl has been soaking in his/her new water dish since s/he got here. S/he is in a plastic "critter carrier" type enclosure as a quarantine until I know s/he is healthy enough to be housed with Cromwell. Here's the thing though. I don't know what species they are, and this is a problem because there is one difference between them which I don't know the cause of. Monclair here is covered in yellowish-white spots on his/her back and face. Cromwell has a few tiny, somewhat light colored specks on his/her lower back, but no real spots like Monclair. I don't know if these spots are caused by Monclair's poorer health - some infection or whatnot, or if they are supposed to look that way. Please look at my other pics to compare the two of them. Cromwell's pic has a description of him/her in it. I would very much appreciate any help, info or advice anyone could give me in regard to their species, or if anyone could point me toward good references to look up and identify toad species.