572 



TEST ACE A ATLANTIC A. 



retrodens, Mouss 



modesta, Fer 



Bethencourtiana, Shuttl. . 

 plicaria, Lam. ..... 



inutilis, Mouss. .... 



planorbella, Lam. 



a. [normalis] . . . 



)8. incisogranulata, Mouss. . 



vermiplicata, Woll 



Plutonia, Lowe .... 



* semitecta, Mouss 



Paivana, Morel. . . . . 



Villiersii, d'Orb. .... 

 quadricincta, Morel. 



o. subaucta, Woll. 



)8. [normalis] .... 



saponacea, Lowe .... 

 psathyra, Lowe .... 



Gaudryi, Mouss. (an d'Orb. ?) . 

 granomalleata, Woll. . *'. 



* merita, Mouss. / . ' ., 

 harmonica, Mouss. . . . t 

 gomerensis, Morel. V . 

 hierroensis, Grass. , * 



Perraudieri, Grass 



distensa, Mouss. .... 



* indifferens, Mouss 



Maugeana, Shuttl 



Guanartemes, Grass. . . 

 consobrina, Fer. . 



invernicata, Mouss. . 

 malleata, Fer. . . , '- * 

 nivarise, Woll. . . . . . 



Glasiana, Shuttl. . * 

 Fritschi, Mouss. .... 



(Helicomela, Lowe) 



* BowdicMana, Fer. . 9 ' . M 

 punctulata, Sow. 



a. [normalis] . . * \ . . M 



j8. avellana, Lowe . ., ' * . M 



(Euparyplia^ Hartm.) 

 pisana, Mull. 



a. ustulata, Lowe . -. . . 



ft. [normalis] AM 



7. geminata, Mouss. . 



5. Grasseti (Tarn.), Mouss. . , 

 impugnata, Mouss. 



o. subgeminata, Mouss. < _ 



/3. [normalis] .... 



(Xeropliila, Held) 

 lineata, Oliv. 



a. [normalis] . . . . f - 



^8. herbicola (Shuttl.), Mouss. 

 caperata, Mont. . . ' ... . M 



armillata, Lowe . . . ...AM 



conspurcata, Drap. . . .... 



apicina, Lam , .A 



* obruta, Morel. . . ,. ,,' . A 

 lancerottensis, W. et B. 



a. adoptata, Mouss. 



