177 



tCalathiscusl j , i r r 

 tSiiDiUiinus / ^''^"^' oUurft. 



J Oar. 

 +Tiicleiis Ccaiine paik. 



Peiversus \'^''"'"':'' ^'"f> near 

 J Lduiuurgk. 



HELIX. 



Putiis Dunbar. 



Lubrica Cf/r//«epaik near Leith. 



*Obscura 1 T^ 7 , , , 



*Polit'i >'-'W'.w/r, and the band- 



*Subiilata r "^ ''"""'^^y "^' *^^^ ^^'^^^' 

 Lacuna J ^'O'^in^on. 



•Laevigata Por/o Bello sands. 



•Labiosa 1 ^^^f!" ^^""bar, with the 

 J ribbed vaiiety. 



*Decussata Porto Bella sands. 



*rList"i Musselburs:h. 



N Auoralis / ^""^'">^' P^''^ common. 

 *Contoita Lath. 

 *Alba Dunbar. 



x\ERITA. 



Littoralis All the coasts, 



Pallitlula Dunbar. 



Porto Bello and Dun- 

 bar. 



+Nkida } ^«^'^«''- 

 tTuberosiflinia, Frith oi Forth, 



Glaucina 



} 



IIALIOTIS. 



iTuberculata Lcilh sands. 



PATELLA. 

 Vulgata On all the coastSo 



Cicrulca "j 

 Pcllucida K Dunbar. 

 Parva J 



tLitorta Frith o( Forth. 



(Antitiuata "^ 

 [■IMilijaris L 



J nion but small. 



flMiliJaris ^ Dunbar. 

 Pissura J 



tlnoarica l^^""^"''^ '^ot uncom. 



'•'Chincnsis 

 Fliiviatilis 



Dunbar, very small. 

 Dunbar, 



DENTALIUAL 



* Entails Lcith roads. 



fGlabriun Dunbar. 



SERPULA. 



Spinlluln l^"''^^'-. and othey 



Grauulata J P^^'^^' 



Lucida "1 



rubiilaria >Dunbar, 



Priquetra J 



v^ ■ 1-1 Belt on, Porto ScUo. 

 V ermicularis > t r \,i * 



J and Lath, 



VERIMICULUM, 



Subrotimdum "| 

 fLacteum KDunbar* 

 jjMarginatumJ 



Y 



ALPHABETICAL 



