Bibliographie * Site Web Internet * Photographie
Planorbella

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Planorbella campanula (Say 1821), ( ) Amerique N.,

Freshwater Molluscan

Planorbella duryi (Wetherby 1879), ( 20 ) Floride,

Florida Shells Abbot, p.42

Florida Museum  Museo Virtual

Planorbella scalaris (Jay 1839), ( ) Floride,

Florida Museum  Freshwater Molluscan

Planorbella tenuis (Dunker 1850), ( ) Amerique N. & C.,

Freshwater Molluscan

Planorbella trivolvis (Say 1817), ( 10 15 ) Arctique,

Guide Hatier Pfleger, p.64

Freshwater Molluscan  Missouri Mollusks

Planorbella trivolvis intertextum (Sowerby 1878), ( ) U.S.A.,

Florida Museum

Planorbella trivolvis lenta , ( ) U.S.A.,

Florida Museum