Bibliographie * Site Web Internet * Photographie
Nenia
Nenia terrestris
Weyrauch 1957, ( 25 ) Perou,
Compendium Landshell, p.67
Nenia tridens
(Schweigger 1820), ( 30 ) Porto Rico,
Compendium Landshell, p.67
Tropical Landshells, p.132 pl.12
Femorale Shell
Porto Rico, 24.6mm
Porto Rico, 24.6mm
Nenia Porto Rico, 24.6mm