Macrogastra rolphii
Macrogastra rolphii, known as Rolph's door snail, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Clausiliidae, the door snails.
The shell of this species is sinistral, or left-handed, in its coiling.
;Subspecies:Macrogastra rolphii digonostoma Macrogastra rolphii portensis
- ''Macrogastra rolphii rolphii''
Distribution
This species is known to occur in Western Europe in the following islands and countries:- Belgium
- Great Britain
- The Netherlands
- Portugal
- and others