The ultimate goal of this project, The Conchological Albums – Terrestrial Molluscs, is to figure the world's biodiversity of land snails as completely as possible. Volume 3 of this series figures 703 shells that belong to 421 different species and 41 subspecies of the respective families.
Treated genera: Abbottella, Abbottipoma, Annularisca, Arenabbottella, Leiabbotella, Meganipha, Opisthosiphon, Preclaripoma, Rolleia, Adamsiella, Annularia, Annularops, Blaesospira, Chittypoma, Cistulops, Choanopoma, Juannularia, Xenopoma, Annularodes, Bonairea, Chondropoma, Chondrothyrium, Crossepoma, Diplopoma, Parachondria, Rhytidopoma, Rhytidothyra, Annularita, Choanopomops, Chondropometes, Chondropomium, Chondrothyra, Clydonopoma, Colobostylus, Eutudora, Halotudora, Licina, Superbipoma, Tudora, Tudorisca, Ariophanta, Cryptozona, Euplecta, Hemiplecta, Megaustenia, Xesta, Macrochlamys, Microcystina, Sarika, Sesara, Taphrenalla, Vitrinula, Azeca, Cryptazeca, Gomphroa, Hypnophila, Bothriembryon, Apastus, Callistocharis, Diplomorpha, Eumecostylus, Euplacostylus, Placocharis, and Poecilocharis.