xvir 



^k ^^ 



tt§«i 



1 Biver Cyrena. 2 Homy Cyclas. 3 Scottish Crassina. 4 Polished Capsa. 5 

 Truncated Donax. 6 Rounded Mysia. 7 Waved Lucina. 8 Fringed Corbis. 9 

 7%tc/t Arcopagia. 10 Roseate Tellinides. 11 Depressed Tbllina. 12 Variegated 

 Psammotcea. 13 /"aroe Psammobia. 14 7%m Tellimya. 15 Roseate Sanguino 

 laria. 16 Per/m'ating Yenerupis. 17 Pholas-shaped Petricola. 18 Abbreviated 

 Saxicava. 19 Beaked Pandora. 20 Ker7iel Corbula. 21 Striated Erycina. 22 

 Transverse Ungulina. 23 Mediten-anean Salemya. 24 Reticulated Amphidesma 



A.Fullaxton&^C" London ^cEdmburg 



