- PETER GLÖER & DILIAN GEORGIEV (2011) Bulgaria, a hot spot of biodiversity (Gastropoda: Rissooidea)?
- BERNHARD HAUSDORF & TORSTEN WRONSKI (2011) First records of Truncatellina species from Arabia (Gastropoda: Vertiginidae)
- LUBOŠ BERAN & MICHAL HORSÁK (2011) Habitat requirements and distribution of Gyraulus rossmaessleri (Gastropoda: Planorbidae) in northwestern Bohemia
- IAN J. KILLEEN & EVELYN A. MOORKENS (2011) Distribution and ecology of Vertigo angustiorJeffreys 1830 (Gastropoda: Vertiginidae) in an estuary in Eastern England
- TEREZA KORÍNKOVA (2011) A complex view of breeding strategy and life-history in one population ofSphaerium corneum Linnaeus 1758 (Bivalvia: Sphaeriidae)
- ANNA M. LIPINSKA, MARIA J. GOLAB & ADAM M. CMIEL (2011) Occurrence of Desmoulin's whorl snail Vertigo moulinsiana (Dupuy 1849) in the Nida Wetlands (South Poland): interactive effects of vegetation and soil moisture
- JIEXIU OUYANG, XIAOPING WU, SHAN OUYANG, SHABOBO LI & DAXIAN ZHAO (2011) Phylogenetic analysis of some Chinese freshwater Unionidae based on mitochondrial COI sequences
- GIAMBATTISTA BELLO (2011) Invalidity of the nominal species Sepietta petersii (steenstrup 1887) and nomenclatural revision of the genus Sepietta Naef 1912 (Cephalopoda: Sepiolidae)
- RAFAEL LA PERNA & MAURO D'ABRAMO (2011) The genus Nemocardium Meek 1876 in the Plio-Pleistocene of Italy (Bivalvia, Cardiidae)
