The Conchological Albums - Terrestrial Molluscs, Volume 3 von Guido T. Poppe | Annulariidae, Ariophantidae, Azecidae, Bothriembryontidae (1) | ISBN 9783948603168
The ultimate goal of this project „The Conchological Albums - Terrestrial Molluscs“ is to figure world's biodiversity of land snails as complete as possible. Volume 3 of this series figures 703 shells that belong to 421 different species and 41 subspecies of the respective families.