"Pomacea". The apple snail website, Accessed 12 May 2011.
cricyt.edu.ar
Cazzaniga, N. J. (2002). "Old species and new concepts in the taxonomy of Pomacea (Gastropoda: Ampullariidae)". Biocell. 26 (1): 71–81. PMID12058383. PDF
iucnredlist.org
IUCN 2014. IUCN Red List of Threatened Species. Version 2014.1. <www.iucnredlist.org>. Downloaded on 01 July 2014.
Vázquez A. A. & Perera S. (2010). "Endemic Freshwater molluscs of Cuba and their conservation status". Tropical Conservation Science3(2): 190–199. HTM, PDF.
nih.gov
pubmed.ncbi.nlm.nih.gov
Cazzaniga, N. J. (2002). "Old species and new concepts in the taxonomy of Pomacea (Gastropoda: Ampullariidae)". Biocell. 26 (1): 71–81. PMID12058383. PDF