Image of Oxychilus draparnaudi (H. Beck 1837)

Description:

Around half a dozen of these snails were found under a pile of damp, rotting pine logs stacked under a shaded alcove. @cedric_lee , @susanhewitt the largest of these snails were roughly 8mm across and despite gentle manhandling as I positioned them for photography, no garlic scent was detected. Based on its blue coloration, I am thinking this may be Oxychilus draparnaudi but I am not confident separating this from O. cellarius. What do you think?