342 Part III.— Eighth Annual Report 



This is a widely distributed species, though, not previously recorded for 

 Stirlingshire. 



Cypria ophthalmica (Jurine). 



1820. Monoculus ophthalmicus, Jurine, Hist, des Monocles, p. 178, pi. 



xix. figs. 16-17 

 1835. Cypris compressa, Baird, Trans. Berw. Nat. Club, vol. i. p. 100, 



pi. iii. fig. 16. 

 1868. Cypris compressa, Brady, op. cit., p. 372, pi. xxiv. figs. 1-5; pi. 



xxxvi. fig. 6. 

 1889. Cypria ophthalmica, Brady and Norman, op cit., p. 69, pi. xi. 



figs. 5-9. 



One of the commonest of the British species. 



Cypria serena (Koch). 



1838. Cypris serena, Koch, Deutschlands Crustaceen, H. xxi., 22. 



1868. Cypris Irnvis, Brady, op. cit, p. 374, pi. xxiv. figs. 6-8. 



1889. Cypria serena, Brady and Norman, op cit., p. 70. / 



A common species in Britain. 



Cyclocypris globosa (G. 0. Sars). 



1863. Cypris globosa, G. 0. Sars, Om en i Sommeren 1862 foretagen 

 Zoologisk Reise i Christianias og Trondhjems Stifter, p. 27. 



1868. Cypris cinerea, Brady, op. cit., p. 374, pi. xxiv. figs. 39-42 ; pi. 

 Xxxvi. fig. 7. 



1889. Cyclocypris globosa, Brady and Norman, op. cit, p. 71, pi. xiv. figs. 

 1-2; pi. xi. figs. 10-18. 



The distribution of this species seems to be more restricted. In Scotland 

 it has been observed in the islands of Lewis and Bute, at West Loch 

 Tarbert (Loch Fyne) ; in Kirkcudbrightshire; Loch Fitty, Loch Dow, 

 and Black Loch, in Fife. Not previously recorded for Stirlingshire. 



Cypris reticulata, Zaddach. 



1841. Cypris reticulata, Zaddach, Synops. Crust. Pruss. Prodr., p. 24 



(jun.) 

 1868. Cypris tessellata (in part), Brady, op. cit, p. 336, pi. xxiii. figs. 



39-45. 

 1883. Cypris ajjinis, Lilljeborg, International Fisheries Exhib. London. 



Sweden Cat., p. 146. 

 1889. Cypris reticulata, Brady and Norman, op. cit., p. 76, pi. viii., figs. 



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



This does not seem to be a commonly distributed species. The following 

 are the Scotch localities where it has been observed : — Johnston Loch ; 

 Possil Marsh ; Bishop Loch ; side of Paisley Canal ; side of Loch Ascog, 

 Bute ; Hairmyres, near East Kilbride ; Mill Loch, Lochinahen ; and Barron 

 Loch, Peebles. 



Erpetocypris reptans (Baird). 



1850. Candona reptans and similis, Baird, Brit. Entom., pp. 162, 167. 

 1868. Cypris reptans, Brady, op. cit, p. 370, pi. xxv. figs. 10-14; pi. 



xxxvi. fig. 4. 

 1889. Erpetocypris reptans, Brady and Norman, op. cit., p. 84 pi xiii. 



fig. 27. 



A common British species. 



