60 



MR. E. D. DARBISHIRE ON MARINE SHELLS 



Table {continued). 



Frequency. 



Species. 



Remarks. 



17- 



28. 



29. 

 3°- 

 31- 



3^- 



33- 

 34- 

 35- 



36- 



37- 

 38. 



39- 



40. 



41- 



42. 

 43- 



Cardium aculeatum (?), 

 Linn 



rusticum, Linn. . . . 



noryegicum, Spenff- 



ler. 



edule, Linn 



Mytilus edulis, Linn. . . , 

 Modiola modiolus, Linn. 



Nucula 



Area lactea, Linn 



Pectunculus •. . . . 



Pecten opercularis, lAnn 



Ostirea edulis, lAnn , 



Patella vulgata, Limi. . . . 



Dentalium entaUs, Linn. 



abyssorum, Sars . . . 



Trochus cinerarius, Linn 



Littorina littorea, Linn. . 



rudis, Donovan 



littoralis, Linn. . . . 



Turritella communis, "I 



Bisso J 



Aporrhais pespelicani, 



Linn 



Natica nitida, Bonovan. . . 

 monilifera, Lam. . . . 



Murex erinaceus, Linn. 

 Purpura lapillus, Linn. 



Nassa reticulata, Linn. . . . 



incrassata, Milller. . . 



Buccinum undatum, 

 Linn , 



{t 



v. r. 

 V. r. 



'v. r. 



{::; 





V. r. 

 v.r. 



V. r. 

 T. r. 



v.r. 

 v.r. 



v.r. 

 v.r. 



Two fragments, so named 

 in Mr. Sainter's collec- 

 tion. May be of this 

 species ; but qutere. 



Several characteristic frag- 

 ments. 



One characteristic frag- 

 ment. 



Fragments. 



Whole valves, D. 



A fragment. 



Valves, apparently genu- 

 ine. 



Fragments. 



(Several fragments are very 

 D.) 



D. 



(J. a. Jeffreys.) 



One in Mr. Sainter's col- 

 lection seems genuine, 

 others D ; no fragments. 



Fragments broken, rolled, 

 and much worn ; some 

 D. 



D. 



D. 



Fragments. 



D. 



D. 



One young specimen. 



Fragments. 



Entire, much rolled, ? D. 



Fragments. 



Entire, much rolled, ? D. 



Fragments. 



Entire, much rolled, ? D. 



Fragments. Certain speci- 

 mens D. 



