DTM61
Member
Hi all,
I've got quite a population of bladder snails. Does anyone know what the white, evenly spaced threads on them are please? My initial thought was that it's some extension of the mantle?
Cheers
Dan
I've got quite a population of bladder snails. Does anyone know what the white, evenly spaced threads on them are please? My initial thought was that it's some extension of the mantle?
Cheers
Dan