30 



708 Patella granularis 



709 (leaurata, inany varieties 



710 Maiifcllaiiica 



711 stellit'cra 



71- vulj^ata 



7I'i luiniiita 



711 punctata 



71>'J jicctiiiata 



710 jmiicturata 



7 1 7 <)ialat<'a ? 



71s tric'ostata 



7H' tenuis; Diihv. 



7'2() inaricai'itacea; Dillir. 



721 ])elluci(la, a large foiiieal variety 



722 Cy])ria, Dilhv. 



72.'5 (unata, Dilhv. 



721 Tranutscrica, C'lienin. xi. t. 19/, f. 1912, 



1913, many specimens 

 72j melanocjramma, Dillw. 



726 tubcrculata? Dillw. llie Gorgon Lim- 

 pet from the coast of IJarbary, Budgbi M S. 

 six spceimcns in ditrercut stages of growth 



727 radians, Dilhv. 



70s Rota, Dilhv. 



729 tcstudinalis, Dilhv. C7t'«fo?«fi;, J. Sowerhy 



7'30 flaniniea, Dilhv. 



7-^1 laevigata, Dilhv. 



732 Surinaniciisis, Dilhv. 



7'6'd to 'J?)t'i. These and sonic of the following can- 

 not he referred with certainty to any de- 

 serilicd species : we have not, however, ven- 

 tured to des(!rihe them, partly on account of 

 the great variation to which every species is 

 .sid>ject, and ])artly on account of the extreme 

 ambiguity of numy td' the deserij)tions and 

 figures already extant. 



7:59 nigra, Jiudgin MS. 



740 jihimbea ? 



