Life … Animals Mollusks Gastropods Common Land Snails and Slugs Amber Snail Catinellinae Mediappendix genus Mediappendix Mediappendix Children Suboval Ambersnail native Detritus Ambersnail Riblet Ambersnail native Pleistocene Catinella Most observed native Mediappendix All Native to the US, by observations. Suboval Ambersnail Mediappendix vermeta 40 observations Riblet Ambersnail Mediappendix gabbii 2 observations Close