Raven, J. G. M.: Two new species of Hecuba Schumacher, 1817 (Bivalvia: Donacidae). Groh, K., Hutterer, R. & González, E. M.: Revision of the genus Simplicula stat. nov. (Stalommatophora: Canariellidae) from the eastern Canary Islands, with the description of seven new taxa. Liberto, F., Abusneina, A., Gregorini, A. & Colomba, M.: Some notes on the genus Schileykiella Manganelli, Sparacio & Fo. Giusti, 1989 (Gastropoda, Helicoidea: Canariellidae) from Tunisia and Libya. Magry, C. J. P. J.: Four new fossil Napaeus species (Gastropoda: Enidae) from La Gomera (Canary Islands). Vermeij, G. J., Raven, J. G. M. & Harzhauser, M.: Liralithes, a new genus of Clavalithidae (Neogastropoda) from the Indo-West Pacific, with comments on the late evolution of apertural lirae. Biskupic, R.: The family Architectonicidae J. E. Gray, 1850 (Gastropoda: Heterobranchia) from the lower Serravallian of Rohoznik (Vienna Basin, Central Paratethys): new evidence and description of a new species. Abbes, I., Ezzine, I. K. & Neubert, E.: The Cochlostomatidae of Northern Africa (Gastropoda, Caenogastropoda). Bronne, L. & Delcourt, J.: First record of a population of Hygromia limbata (Draparnaud, 1805) in the Benelux (Gastropoda: Hygromiidae). Margry, C. J. P. J., Swinnen F. & Artilles Ruiz, M.: Hemicycla nisamarae (Gastropoda: Helicidae), a new species from La Gomera (Vanary Islands). Raven, J. G. M., Bakker, P. A. J. & Spagliardi, G.: Functional analysis of the extraordinary shell of Sherbornia mirabilis Iredale, 1917 (Caenogastropoda) and discussion on its current placement within Pickworthiidae. Raven, J. G. M. & Moolenbeek, R. G.: Microstellaria juliae - a remarkable new subfamily, new genus and new species in the Pyramidellidae (Gastropoda). Hoffmann, L., van Heugten, B. & Goud, J.: Cerithiopsidae (Gastropoda) from the Cape Verde archipelago collected during the CANCAP expeditions. Strack, H. L. & Leotta, L.: Additional data on Acanthochitona pilosa Schmidt-Petersen, Schwabe & Haszprunar, 2015 (Polyplacophora: Acanthochitonidae). Gittenberger, E. & Tobgay, K.: Completed description of Bhutanese Tibetoradix cf. hookeri (Gastropoda, Pulmonata, Lymnaeoidea), with species-specific, environmentally induced decollation. New taxa: Hecuba parva n. sp., Hecuba mulerjeei n. sp., Simplicula kittelorum n. sp., Simplicula marconeiberi n. sp., Simplicula juliae n. sp., Simplicula carsteni n. sp., Simplicula justusi n. sp., Simplicula rainerhuttereri n. sp., Simplicula roja n. sp., Napaeus vanooijeni n. sp., Napaeus ripkeni n. sp., Napaeus santanabenitezi n. sp., Napaeus zarzaliensis n. sp., Liralithes n. gen., Nipteraxis transmontanus n. sp., Hemicycla nisamarae n. sp., Microstellariinae n. sufam., Microstellaria juliae n. gen., n. sp., Cerithiopsis sal n. sp., Cerithiopsis luzia n. sp., Cerithiopsis vicente n. sp., Cerithiopsis cima n. sp., Cerithiopsis boavista n. sp., Cerithiopsis saotiago n. sp., Dizoniopsis razo n. sp.