l^i The Irish Naturalist July, 



Genus 12. — Pseudocythere, G. O. Sars. 



Pseudocythere caudata, G. O. Sars.— Bantry, Valentia, Bally- 

 vaughan, Aran, >Strangford Lough (A. M. N.); Dublin and Birturbuy 

 Bays (B. & R.) ; Berehaven, Antrim coast, Belfast Lough, and 

 Donaghadee (S. M. M.). 



Genus 13.— ScIerochiluSt G. O. Sars. 



8. contortus (Norman) Valentia, Aran, Westport, Lough Foyle, 



Strangford Lough (A. M. N.) ; Dublin and Birturbuy Bays <,B. & R.; ; 

 off Great Skellig, Antrim coast, Donaghadee, and Belfast Lough 

 (S. M. M.). 

 8. ISBVIs, G. W. Muller.— 



1869, Sclcrochilus contoitus var. abbreviattis, Brady and Robertson, 

 Ann. tSr" Mag. Nat. Hist., Ser. 4, vol. iii., p. 20 (separate copy), 

 PI. XX., figs. 15-16, 

 1894. Sderochiliis Icevis, G. W. Muller, Fauna unci Flora des Golfts von 

 Neapal. Die Ostracoden, p. 283, PI. xvi., figs. 3, 8, 20, 23, 28. 

 The Sclerochilus described by Muller under the above names is 

 clearly the same as that which Brady and Robertson regarded as a 

 variety of S. contortus. I adopt Miiller's views here, but am not 

 confident that Uie species is a good one. I found it myself at Naples, 

 and at Madeira, where it prevails rather than S. contortus. 

 Clifden Bay (B. & R.). 



Genus 14.— Cytherldels, T. R. Jones. 



Cytherldeis subulata, G. S. Brady.— Valentia, Aran, Lough Foyle 

 Strangford Lough (A. M. N.) ; Dublin, Birturbuy, and Westport 

 Bays(B. & R.) ; Antrim coast, Belfast Lough, Donaghadee (S. M. M.)- 



Genus is.^Cythcrois, G. W. Muller. 



C. FIscherl (G. O. Sars).— Valentia, Aran, Bally vaughan, Westport, 

 Lough Foyle (A. M. N.) ; Dublin and Clifden Bays (B. & R.) ; Antrim 

 coast and Belfast Lough (S. M. M.). 



Fam v.— PARADOXOSTOWIATIDJE. 

 Genus i.— Paradoxostoma, S. Fischer. 



Pafadoxostoma varlablle (Baird).— Bantrj-, Valentia, Aran. Bally- 

 vaughau, Roundstone, Westport, Strangford Lough (A. M. N.); 

 Dublin and Clifden Bays (B. & R.) ; Newcastle, Co. Down, and Dun- 

 drum (G. S. B.) ; Antrim coast and Belfast Lough (S. M. M.). 



P. ensiforme, G. S. Brady.— Bantry, Valentia, Dingle Bay, Aran, 

 Lough Foyle, Strangford Lough (A. M. N.) ; Donegal Bay (E. C. 

 Davison) ; Dublin and Birturbuy Bays (B. & R.); Berehaven, Antrim 

 coast, and Belfast Lough (S. M. M.). 



