ampullaria types

[YtK]

Hi every one. I am growing for a few years now Amps in a tropical terrarium quite succesfully when i try to get every time a have a realtive in the US a new var' and allways looking in the net for new var's. I have the speckeld, all green, cantlys red, tricolor all grow very vigorously . Does any one have or knows on a good source of some of the more special kinds like: Giant red, white, hot lips or red lips?

Thanks Yoav