01-14-2012, 06:10 PM
this have a bump:
http://agrozoo.net/jsp/Galery_one_image....d50b5886e4
See attached group, only one with bump, what does that mean, if anything ?
EDIT: Ok , educated myself (-:, the bump is called Varix,
http://en.wikipedia.org/wiki/Varix_%28mollusc%29
and should be species specific ? Hence attached image more interesting. That is , mybe 'the others' did not have any resting stages jet ?
http://agrozoo.net/jsp/Galery_one_image....d50b5886e4
See attached group, only one with bump, what does that mean, if anything ?
EDIT: Ok , educated myself (-:, the bump is called Varix,
http://en.wikipedia.org/wiki/Varix_%28mollusc%29
and should be species specific ? Hence attached image more interesting. That is , mybe 'the others' did not have any resting stages jet ?