Devil Lava Snails?

[Mr Melt]

http/www.ebay.co.uk/itm/VERY-RARE-DEVIL-LAVA-SNAIL-PYRAMID-4-6CM-FAUNUS-SP-/280621344132?pt=UK_Pet_Supplies_Fish&hash=item415655e584#ht_1163wt_952

Needless to say they look fantastic: would love one or 2 of these in my aquarium.

Only problem is that there are no forums that I can find that know anything about the species; so what are they?

Do they need saltwater/are they fast breeders/do they eat plants/will they grow to like 6 inches etc - if anyone can give me advice I'd appreciate it =)

 

[Juggler75]

As far as I know they are a breed of rabbit snail, can't remember where I got that info from so happy to be corrected.

 

[CezzaXV]

I've been looking at these recently too. They're disgusting but they're awesome too!

 

[dipsydoodlenoodle]

They are beautiful but they are plant eaters.