35° COOKE : ON THE MACANDREW COLLECTION. 



Fyne, &c." Most of the specimens, however, appear of 

 the var. globosa. 

 Astarte triangularis Mont. Orkney. 

 A. triangularis Mont. lona, &c. 



Five valves oi A.crebricostata Forbes (Hebrides), are subfossil; 

 as is also A. arctica Gray (Zetland). 



Circe minima Mont. Milford. 

 C. minima Mont. Hebrides. 

 Artemis exoleta L. Carnarvon Bay. 



One very large specimens measures 2.3 inches long 



by 2.4 broad. 

 A. lincta Pult. Anglesea, &c. 

 A. lincta? var. West of Lewes. 



One specimen might belong to Jeffreys' variety 



compta, being ruder and more ventricose, otherwise they 



do not differ from the type. 

 Venus chione L. Carnarvon Bay. 



The largest specimen (a very fine one) is exactly 



3-5 inches broad. A second card contains 3 specimens 



(no locality), whose epidermis js of a dark olive green, 



instead of a brown or fawn colour. 

 Venus fasciata DaCosta. Anglesea, &c. 

 V. casina L. Orkney. 



This is a most beautiful series of this not common 



shell. 

 V, verrucosa L. Cardigan Bay. 

 V. ovata Penn. Anglesea, &c. 

 V. ovata Penn var. lactea. Zetland, &c. 

 V. striatula Don. var. gibba. Kerrera. 

 V. striatula Don var. laminosa. No locality. 

 V. striatula Don var. Zetland, 90 f 



These three cards contain representatives of three 



J.C, iii., July, 1882 



