Lauria cylindracea (da Costa, 1778) (=Pupilla muscorum of authors) Height 3.5mm, Width 2mm, Land, North Island, South Island, Introduced. Widely distributed in western Europe and the eastern Atlantic islands, eastwards to the Caucasus and Asia Minor. Introduced into U.S.A., Canada, Jamaica, South Africa and New Zealand North and South Island L.N.S.I.
Key to Geographical Ranges
The symbols K.A.C.F.M.An. are used to indicate the geographical range of the species.
They have been adopted to give an approxomation of the range of each species within New Zealand.
Aupourian - Kaipara Harbour, north around North Cape, encompassing the Three Kings Islands and south to East Cape
Cookian - Lower North Island and the northern part of the South Island