1. Floristic analysis and phytogeography;Berry,1995
2. The Amphibulimidae (Mollusca: Gastropoda: Orthalicoidea) from Colombia and adjacent areas;Borrero;Zootaxa,2011
3. Notes on and descriptions of Bulimulidae (Mollusca, Gastropoda);Breure;Zool. Verh.,1978
4. Systematics, phylogeny and zoogeography of Bulimulinae (Mollusca);Breure;Zool. Verh,1979
5. New Orthalicidae (Mollusca, Gastropoda) from Venezuelan Guayana: unravelling secrets from the Lost World;Breure;Zootaxa,2009