I'm wondering if the New Zealand Mud Snails is a possible ID ... USGS
Gosh, I hope not. I didn't think they had penetrated this far east though, they're generally populated out west.
The head structure looks too much like my own Pleuroceras.. though I guess the easy way would be to just measure the size. NZ Mudsnails top out at less than 1cm if I'm not mistaken.
Cool! I'll try to get a temp. PM me with detailed info on how to ship. Luckliy, its warm where I am, so we might not need heat packs.
*butts in* I'd like some too.