d’Orbigny A. (1835) Synopsis terrestrium et fluviatilium molluscoum, in suo per Americam meridionalem itinere collectorum. Magasin de zoologie5(62): 1–44. Page 26.
Pointier, J. P.; David, P.; Jarne, P. (2005). "Biological invasions: The case of planorbid snails". Journal of Helminthology. 79 (3): 249–256. doi:10.1079/JOH2005292. PMID16153319.
Pereira, C. A. J.; Martins-Souza, R. L.; Coelho, P. M. Z.; Lima, W. S.; Negrão-Corrêa, D. (2006). "Effect of Angiostrongylus vasorum infection on Biomphalaria tenagophila susceptibility to Schistosoma mansoni". Acta Tropica. 98 (3): 224–233. doi:10.1016/j.actatropica.2006.05.002. PMID16750811.
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Paraense W. L. (2001) "The Schistosome Vectors in the Americas". Memórias do Instituto Oswaldo Cruz96(Supplement): 7–16. textArchived July 6, 2011, at the Wayback Machine, PDFArchived July 6, 2011, at the Wayback Machine
Pointier, J. P.; David, P.; Jarne, P. (2005). "Biological invasions: The case of planorbid snails". Journal of Helminthology. 79 (3): 249–256. doi:10.1079/JOH2005292. PMID16153319.
Pereira, C. A. J.; Martins-Souza, R. L.; Coelho, P. M. Z.; Lima, W. S.; Negrão-Corrêa, D. (2006). "Effect of Angiostrongylus vasorum infection on Biomphalaria tenagophila susceptibility to Schistosoma mansoni". Acta Tropica. 98 (3): 224–233. doi:10.1016/j.actatropica.2006.05.002. PMID16750811.
Paraense W. L. (2001) "The Schistosome Vectors in the Americas". Memórias do Instituto Oswaldo Cruz96(Supplement): 7–16. textArchived July 6, 2011, at the Wayback Machine, PDFArchived July 6, 2011, at the Wayback Machine