Monadenia fidelis, common name the Pacific sideband, is a medium-sized species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Monadeniidae.
(Wikipedia)
The Trinity bristle snail (Monadenia setosa) is a species of medium-sized land snail, a terrestrial pulmonate gastropod mollusc in the family Monadeniidae.
(Wikipedia)