13 — 
*) Von Bourbon (Reunion) kennen wir nach Deshayes, 
Nevill, Brewsher ete. folgende Arten (die mit * bezeichneten 
mit Mauritius oder Rodriguez gemeinsam, die cursiv ge- 
druckten auch weiter verbreitet): 
Hyalimax Maillardi Fischer. 
Vitrina borbonica Morel. 
Simpulopsis vaginula Maill. 
*Succinea mascarensis Nev. 
(Nevilli Crosse.) 
Helix similaris Fer. 
var. borbonica Desh. 
Nanina eoelatura Fer. 
*— nitella Morel. 
*— argentea Rve. 
*_— proletaria Morel. 
F_ 
praetumida Fer. 
— detecta Fer. 
*— Maillardi Desh. 
— Frappieri Desh. 
-— Eudeli Desh. 
*— setiliris Bens. (Vinsoni Desh.) 
*_— imperfecta Desh. 
— linophora Morel. 
* 
— Barclayi Bens. 
— Cordemoyi Nev. 
— Salazensis Nev. 
— Brewsheri Ad. 
Bulimus verustus Morel. 
— clavulinus Pot. et Mich. 
*Tornatellina cernica Benson. 
Achatina fulica Desh. 
?— fulva Desh. 
— panthera Fer. 
Stenogyra Goodalli Mill. 
Ennea bicolor Hutton. 
— clavulata Lam. 
Gibbulina funieula Val. 
— Bourguignati Desh. 
‘— intersecta Desh. 
— Deshayesii H. Ad. 
Gibbulina eylindrellus H. Ad. 
— pupula Desh. 
— turgidula Desh. 
Vertigo borbonica H. Ad. 
— incerta Nev. 
— uvula Desh. 
Cyelostomus tricarinatus Lam. 
— fimbriatus Lam. 
(undulatus Sow.) 
— defloratus Morel. 
— expansilabris Pfr. 
Omphalotropis Moreleti Desh. 
— borbonieus H. Ad. 
*_— pieturatus H. Ad. 
*— costellatus H. Ad. 
— rubens Quoy. 
Physa borbonica Sganz. 
Pedipes affınis Fer. 
Plecotrema striata Phil. 
Melampus luteus Quoy. 
— fusceus Phil. 
— lividus Desh. 
— fasciatus Desh. 
Melania amarula Lam. 
— (Commersoni Morel. Mad. 
— tuberculata Müll. 
Nawvicella porcellana Rve. 
+ 
*Neritina zigzag Lam. 
var. gagates. 
— auriculata Lam. 
— strigilata Lam. 
— Maunritii Less. 
— longispina Chemn. Mad. 
— modicella Desh. 
— fulgurata Desh. 
— Sandwichiensis Desh. 
