CYPRIS. 
285 
Hab. Near London. 
Cypris strigata, Miiller. — Shell subovate, glabrous, 
margins ciliated; valves brown, with three white fasciae. 
Hab. East Lothian. 
Cypris elliptica, Baird. — Shell nearly elliptical, light- 
green, clouded with darker patches on the sides of the shell. 
Hab. Highgate. 
Cypris sella, Baird. — Shell ovate, globose, of a light- 
green all over, the back and side marked with a patch of 
darker hue. 
Hab. Clapham (pond on the Common). 
Cypris aurantia, Jurine, sp. — Shell oval, finely polished, 
orange, posterior half with an oblique, broad, lighter band. 
Hab. Bla^ckheath, Windsor, Dover. 
Cypris cuneata.^ — Carapace valves wedge-shaped; whole 
carapace of a deep-green colour, and covered with fine hairs. 
Hab. Duddingston Loch, near Edinburgh. 
Cypris gibba, Ramdohr. — Carapace oblong, compressed; 
valves marked across the middle by two unequal parallel 
furrows, situated side by side ; of a dull-yellowish colour. 
Hab. Eresh-w r ater ponds and rivers. Eirst detected as 
British by Mr. T. Rupert Jones, who remarks The Ento- 
* A species published by Dr. Baird, in the Pro. of the Zool. Soc. for 1850. 
