Hmm not sure which specifically you're talking about so I'll comment on all of them. The blue-ish speckled one by the yellow generic salamander is made by Play Visions (and is probably my least favorite of the entire collection), the large one is a Safari Tennessee Aquarium Mudpuppy (the realistic-colored one is rare, but you can still buy translucent colorful ones at shops like veghead.com), The three identically shaped little ones are from Takara's Japanese ChocoQ Pet Series 5 and I translate as being "White, Golden, and Marbled" (The white one has black eyes). The white in front of those three is a little bit of a mystery to me. I believe it's from Furuta's ChocoQ Animal Series 7, as a Secret figure (meaning that it's a surprise and not listed on any checklists). I've seen it listed as an Axolotl, and as a Cave Olm. I have the paper it came with, but i haven't tranlated it from the kanji yet. It had a completely different sculpt from the toher small white one; the body curves in a different way, the head is more bulbous, the girls are separated, and the legs are at different angles. I just uploaded a checklist I made of the japanese capsule toy salamanders to the album.. although I made that list before I got the new mysterious one. I actually have a newer white axolotl coming in the mail.. looks to be about the same size but distinctly different.. i'll post pictures eventually.