Bibliographie * Site Web Internet * Photographie
Xolotrema

---

Xolotrema denotata (Ferussac 1821), ( 22 ) U.S.A. E.,

Compendium Landshell, p.137

Xolotrema fosteri (Baker 1921), ( ) U.S.A.,

Missouri Mollusks

Xolotrema obstricta (Say 1821), ( 26 ) U.S.A.,

Compendium Landshell, p.137