Land, Fresh- Water, and Marine Crustacea. 279 



Genus (19) Argilloecia, G. 0. Sars, 1865. 



41. A7yiUcecia cylindrica, G. 0. Sars. 



1865. Argilloecia cylindrica, G. 0. Sars, I. c, p. 18. 

 ffah.— Firth of Forth (Brady and Robertson). Off St 

 Monans, rare. 



Family Bairdiid^. 

 Genus (20) Bairdia, M'Coy (? 1849). 



42. Bairdia inflata (Norman). 



1862. Cythere ivflata, Norman, Ann. and Mag. Nat. Hist. (3), 



vol. ix. p. 49, pi. iii. figs. 6-8. 

 1868. Bairdia inflata, Brady, Mon. rec. Brit. Ostrac, p. 388, 



pi. xxvii. figs. 9-17 ; pi. xxxviii. fig. 5. 



Hob. — Dredgedoff St Monans, 1889; rare. The specimens 

 were of a brownish colour, and tumid, as indicated by the 

 name. 



Family Daewinulid^. 

 Genus (21) Darwinula, Brady and Eobertson, 1885. 



43. Darwinula Stevensoni, Brady and Robertson. 



1870. Polycheles Stevensoni, B. and E,., Ann. and Mag. Nat. Hist. 

 (4), vol. vi. p. 25, pi. vii. figs. 1-7; pi. ii. figs. 4-14. 



Hah. — Loch Lubnaig, Perthshire, rare ; obtained near the 

 east shore by hand-net on 29th September 1894. This 

 somewhat rare species was obtained by the late James 

 Bennie in a lacustrine deposit in the Meadows, Edinburgh. 

 (Of. " The Ancient Lakes of Edinburgh," by James Bennie 

 and T. Scott, Froc. Roy. Fhys. Soc. Edin., vol. x. p. 131.) 



Family Cytherid^. 

 Genus (22) Cythere, 0. F. Miiller, 1785. 



44. Cythere lutea, 0. F. Miiller. 



1785. Cythere lutea, Miiller, Entomostraca, p. 65, taf. vii. figs. 3, 4. 



Rah. — Forth estuary, especially inshore — a common British 

 species. 



