OSTRACODA. 349 



C. alatum, G. 0. Sars. Off Tarbert, (A. M. N.) : Fintry B. ; Kilchattau B. ; 



Rothesay B. (B. & N.) : off Sanda I. (F. S. G.). 

 C. angulatum, B. <& R. Off Tarbert (A. M. N.) : Boseneath ; Cumbrae ; 



Bute (E.) : off Sanda I. (F. S. G.). 



C. depressum, B. & N. Cainpbeltown L. (1897) : r. in estuary (S.). 

 C. humile, B. & N.--Off Fort Matilda, Greenock (B. & N.) : U. L. Fyne ; 



Kilbrennan Sd. (S.). 

 Bythocythere constricta, G. <>. Sars. Off Boseneath, etc. ; L. Long ; 



L. Fyne (B. & N.). 

 B. turgida, G. 0. Sars. Off Boseneath ; Bothesay B. ; Kilchattan B. (B.&N.): 



off Tarbert (S.). 



B. simplex (Norman). Gen. dist., but not very c. 

 Pseudocythere caudata, G. 0. Sars. Mod. freq. throughout estuarv, and 



L. Fyne. 



Selcrochilus contortus (Norman). Gen. dist. throughout estuary. 

 Cytherideis subulata, Brady. Cumbrae ; Bute ; Ardrossan, r. (R.) : 



Campbeltown L. (F. S. G.). 

 Cytherois fischeri (G. 0. Sars). Gen. dist., but more freq. inshore amongst 



algae, Inverkip ; Campbeltown L. (F. S. G.). 



Fam. Paradoxostomatidae. 



Paradpxostoma variabile (Baird). C. and gen. dist. 



P. ensiforme Brady. Mod. c. ; but more so off shore than in shall. w. 



P. abbreviatum, G. 0. Sars. Gen. dist., but not very plentiful. 



P. obliqiium, G. 0. Sars. Cumbrae ; Bute ; Arran, r. (R.). Off Tarbert 



(F. S. G.). 



P. normani, Brady. Campbeltown L., 1897 (S.). Somewhat r. in Clyde. 

 P. pulchellum, G. 0. Sars. L. Goil ; Cumbrae ; Arran ; Ardrossan, r. (R.) : 



L. Fyne, 1885 (S.). 



P. hibernicum, Brady. Cumbrae ; Bute ; Arran ; Campbeltown, r. (R.). 

 P. arcuatum, Brady. Off Pt. Glasgow, r. (S.). 



P. orcadense, B. & R. White B., Cumbrae ; off Glensannox, r. (R.). 

 P. hodgei, Brady. Off Callunrs Bay, Bute (R.) : off Tarbert, 25 f. (A.M.N.). 

 P. flexuosum, Brady. Freq. in Clyde (B.) : L. Fyne ; Campbeltown L. 



(F.S.G.). 



P. affine, T. Scott. Off Inveraray, 25-40 f. (A. M. N.). 

 Machaerina tenuissima (Norman). Off Skelmorlie ; Fairlie ; nr. Cumbrae ; 



Kilchattan B. (B. & N.) : off Tarbert (F. S. G.). 



Fam. Asteropidae. 



Asterope mariae (Baird). Off Tarbert (A. M. N.) : Cumbrae (R.) : U. L. 



Fyne ; East L. Tarbert. 

 A. teres (Norman). Lamlash B. (A. M. N.) : Cumbrae (R.) : E. L. Tarbert. 



Fam. Cypridinidae. 



Philomedes brenda (Baird). Nr. Arran (E. side) 40 f. 1896 (S.). 



P. interpuncta (Baird). Gen. dist., in surface and bottom tow-nets, as well 



as dredge. 

 P. macandrei (Baird). Nr. Cumbrae (R.). 



Fam. Polycopidae. 



Polycope orbicularis, G. 0. Sars. Gen. dist. throughout estuary. 

 P. punctata G. 0. Sars. "Some specimens dredged in L. Fyne are doubt- 

 fully referable to this species " (B. & N.). 



Fam. Cytherellidae. 

 Cytherella serrulata, Brady and Norman. Nr. Sanda I., 1896 (S.). 



