Template:Moussalli et al., 2009
- Moussalli, A.; Herbert, D.G.; Stuart-Fox, D. 2009: A phylogeny of the cannibal snails of southern Africa, genus Natalina sensu lato (Pulmonata: Rhytididae): assessing concordance between morphology and molecular data. Molecular phylogenetics and evolution 52(1): 167–182. DOI: 10.1016/j.ympev.2009.02.018