LEGENDE DE LA PLANCHE X 



Pages 



Fig. i, 2. Littorina saxatilis Olivi subsp. rudis Maton (x 2). . . . 197 



Pointe du Grouin (Rance) (Collection Dautzenberg). 



— 3. subsp. rudis Maton, var. globosa Jeffreys (X 2) 197 



Ile de Man (Collection Dautzenberg). 



4. subsp. rudis Maton, var. rudissima Bean (X 2) 198 



Ile S. Lazzaro degli Armeni, Lagune de Venise (Collection 

 Dautzenberg). 



— 5, 6. subsp. rudis Maton var. rudissima Bean, var. ex col. 



fusca nov. var. (X 2) 198 



La Trinité-sur-Mer (Collection Dautzenberg). 



— 7. subsp. rudis Maton, var. rudissima Bean, var. ex col. 



sanguinea Dautz. et Dur. (x 2) 198 



(Collection Dautzenberg). 



— 8. subsp. rudis Maton, var. rudissima Bean, var. ex col. 



miniata nov. var. (X 2) 198 



La Trinité-sur-Mer (Collection Dautzenberg). 



— 9, 10. subsp. rudis Maton, var. rudissima Bean, var. ex col. 



AURANTIA DaUtZ. (X 2) I98 



Ile S. Lazzaro degli Armeni, Lagune de Venise, (Collection 

 Dautzenberg). 



— 11. subsp. rudis Maton, var. rudissima Bean, var. ex col. 



AURANTIA DaUtZ. (X 2) I98 



La Trinité-sur-Mer (Collection Dautzenberg). 



— 12. subsp. rudis Maton, var. rudissima Bean, var. ex col. 



fulva Monterosato (X 2) 198 



S' Pair (Collection Dautzenberg). 



— i3. subsp. rudis Maton var. rudissima Bean, var. ex col. 



lutea Dautz. et Dur. (X 2) 198 



Ile Cézembre (Collection Dautzenberg). 



— 14. subsp. rudis Maton, var. rudissima Bean, var. ex col. 



albida Dautz. (X 2) 198 



Granville (Collection Dautzenberg). 



