A. Klussmann-Kolb, A. Dinapoli, K. Kuhn, B. Streit, C. Albrecht: From sea to land and beyond – New insights into the evolution of euthyneuran Gastropoda (Mollusca). BMC Evolutionary Biology 2008, 8:57. doi:10.1186/1471-2148-8-57. (2008)
Amy R. Wethington, Charles Lydeard: A molecular phylogeny of Physidae (Gastropoda: Basommatophora) based on mitochondrial DNA sequences. Journal Molluscan Studies: doi:10.1093/mollus/eym021 (2007)
zdb-katalog.de
Neisha J. Cope und Michael Winterbourn: Competitive interactions between two successful molluscan invaders of freshwaters: an experimental study. Aquatic Ecology, 38(1): 83-91, Dordrecht 2004 ISSN1386-2588
Ben J. Kefford, Alexander Dalton, Carolyn G. Palmer und Dayanthi Nugegoda: The salinity tolerance of eggs and hatchlings of selected aquatic macroinvertebrates in south-east Australia and South Africa. Hydrobiologia, 517: 179-192, Dordrecht 2004 ISSN0018-8158
R. K. Sinha, H. Nesemann und G. Sharma: New records of Physa (Gastropoda: Physidae) from Indian subcontinent. Club Conchylia Informationen 34(4-6): 3-11, Ludwigsburg 2003 ISSN0931-797X
C. C. Appleton: Alien and invasive fresh water Gastropoda in South Africa. African Journal of Aquatic Science, 28(1): 69-81, Grahamstown 2003 ISSN1608-5914
Philippe Bouchet & Jean-Pierre Rocroi: Part 2. Working classification of the Gastropoda. Malacologia, 47: 239-283, Ann Arbor 2005 ISSN0076-2997
Dwight W. Taylor: Introduction to Physidae (Gastropoda: Hygrophila); biogeography, classification, morphology. Revista de biología tropical, 51: 1-287, San José 2003 ISSN0034-7744
