ON MOLLUSCA OP THE NORTH-EAST ATLANTIC, ETC. 147 



Species. 



3,^ 



o c 



SS 



Gasteropoda {continued). 

 Fissurella, Lam. 



gihha, Phil. 



lanthina, Lam. 



communis, Lam , 



prolongata, Blainv 



exigua, Lam 



sp-? 



Scissurella, D'Orb. 



crispata, Flem 



Bertheloti, B'Orb 



angulata, ioDen 



Haliotis, Lin. 



tuberculata, Lin 



lamellosa, Lam 



Adeorbis, Searles Wood. 



subcarinatus, Mont 



Margarita, Leach. 



helicina, O. Fab 



undulata, Sow , 



alabastrum. Beck 



cinerea, Couthovy , 



Trocbus, Lin. 



zizyphinus, Lin 



conulus, Lin. 



granulatus, Bom 



striatus, Lin 



Montagui, Gray 



millegranus, Phil. 



exigiius, PuUeney 



crenulatus, Phil. 



tumidus, Mont 



cinerarius, Lin 



umbilicatus, Afon^ 



magus, Lin , 



lineatus, Costa 



canaliculatus, Phil. 



fanulum, Gmel. , 



fragaroides. Lam 



indecorus, Phil. , 



%iv\cYi, Webb Sf Berth. ... 



Richardi, Payr 



Laugieri, Payr 



SP 



Vieillotti, Payr , 



Jussieui, Payr , 



articulatus, Lam 



divaricatus, Lin 



dubius ?, PAi? 



sanguineus, Lin 



vUlicus, Phil. 



Bertheloti (Monodonta), 

 D'Orb. 



l2 



