Images of a Deroceras species

Hi Snek, Please would you take a look at these images of a Deroceras species on Flickr here: [ . JoJan guessed they might be Deroceras reticulatum, but to me they look more like Deroceras laeve, because the flesh looks fairly translucent, whereas in typical D. reticulatum (in Britain at least), the flesh is quite opaque. What do you think? The pics were taken in Massachusetts. If we can ID them with some certainty, JoJan would upload them. Best wishes to you,