TY  - JOUR
A1  - Waldén, H.W.
JO  - Annales Zoologici Fennici
SP  - 255
EP  - 275.
C1  - 20: 255-275. Helsinki.
TI  - Systematic and biogeographical studies of the terrestrial Gastropoda of Madeira. With an annotated check-list
UR  - https://molluscabase.org/aphia.php?p=sourcedetails&id=298577
VL  - 20
PY  - 1983
Y2  - 2026-04-14
ER  -