174 EET. B. T. Lowe's list of shells 



17. FlSSUEELLID^. Hab. 



Fissurella reticulata (Don.) bcm 



50, Nubecula (L.) Medit. 



18, Haliotid^. 



Haliotis tuberculata, L b c m s 



19. Teochid^. 



Solarium luteum. Lam. ? cm 



Trochus zizyphinus, L bcm 



granulatus. Born bcm 



55. Eltoniae, Lowe Mogador 



Magus, L b c s 



carneus, Gm Mogador 



umbilicatus, Mont., var. laetus b 



sanguineus, L Medit. 



60. lineatus {Da Costa) b 



Phasianella PuUus, L be 



20. TUEEITELLID^. 



Turritella communis, Risso b 



21. SOALAEIID^. 



Scalaria pseudoscalaris, Brocchi c 



clathratula (Mont.) be? 



65. crenata (L.) c 



22. Melaniid^ (Freshwater shells). 



Melanopsis cai'iosa, L., var. a torulosa S. Spain 



, var. ^ laevigata 



23. Natioid^, 



Natica maroccana {Chemn.) b 



Sigaretus haliotoideus (L.) s 



24. MXTEICID-Sl. 



Murex Erinaeeus, L., var. torosus b m 



70. Triton cutaceus {L.) c 



nodiferus, Lam cm 



Purpura LapUlus (L.) b 



hsemastoma (L.) cms 



Columbella rustica (L.) cms 



75. conulus {Oliv.) cm 



Mitra zebrina. Orb.* cm 



Nassa reticulata (L.) be 



*.'A name taken by D'Orbigny, without acknowledgment, from a MS. of the 

 present writer, by whom the species had been long previously discovered and 

 distinguished in Madeira. 



