270 Proceedings of the Royal Physical Society. 



Kingsknowe in May 1888. Pond at House-o'-Hill Farm, 

 Midlothian, common, July 1900 (Dr and Miss Sprague). 



8. Gypris virens, Jurine. 



1820. Cypris virens, Jurine, Hist, des Monocles, p. 174, taf. xviii. 

 figs. 15, 16. 



Hah. — Duddingston Loch ; pools on Luffness Links ; pools 

 at Slateford ; Kilconquhar Loch ; Loch Leven. Marchfield 

 Pond, July 1900, very common (Dr and Miss Sprague). 

 Eoslin Curling Pond, March 1906 (Evans). 



9. Gypris affinis, Fischer. 



1851. Cypris affinis, Fischer, Ueber das genus Cypris, p. 32, pi. x. 



figs. 9-11. 

 1889. ,, reticulata, Brady and Norman, Z. c, Part I. p. 76, 



pi. viii. figs. 1, 2; pi. xi. figs. 5-7. 

 1900 ,, affinis, Kaufrnann, Cypriden u. Darwinuliden der 



Schweiz, Eevue Suisse de Zool., T. 8, p. 272, taf. xv. 



figs. 17-20 et seq. 



Hab. — Camilla Loch, Fifeshire, and Duddingston Loch. 

 This species does not appear to be very common. (I have 

 recorded C. affinis from Linlithgow Loch, but the dissections 

 show that the specimens belong to G. fuscata.) 



10. Cypris obliqua, G. S. Brady. 



1868. Cypris obliqua, Brady, Mon. rec. Brit. Ostrac, p. 364, 

 pi. xxiii. figs. 33-38. 



Hab. — Lurg Loch (near L. Glow), Kinross-shire; Loch- 

 gelly Loch and Loch Achray. Craigleith Quarry, near Edin- 

 burgh, February 1901, one specimen (Dr and Miss Sprague), 



Genus (4) Eurycypris, G. W. Miiller, 1898. 



11. Eurycypris pubera (O. F. Miiller). 



1785. Cypris pubera, O. F. Miiller, Entomostraca, p. 56, taf. v. 



figs. 1-5. 

 1900. Eurycypris pubera, G. W. Miiller, Deutschl. Siissw. -Ostrac, 



p. 54, taf. xiii. fige. 1-11. 



Hob. — Duddingston Loch (Baird, Norman, and myself) ; 

 Kilconquhar Loch ; Kinghorn Loch (common) ; Lochgelly 



