104 • POST-TERTIARY ENTOMOSTRACA. 



Ostracoda obtained from the material submitted to us presented a general Arctic 

 character, varied by one or two Tertiary forms, and were greatly worn. 



The following Ostracoda were found : 



Cythere albomaculata, Baird. 



— cicatricosa, Reuss. 



— villosa (G. O. Sars). 



— macropora, Bosquet. 



— latimarginata, Speyer. 



— tuherculata (G. 0. Sars). 



— Hoptonensis, n. sp. 

 Cytlieridea elongata, Brady. 

 Cythernra niyrescens (Baird). 

 Cytheropteron nodosum, Brady. 



— Montrosiense, n. sp. 



Asterope teres (Norman). 



6. Hornsea. 



The beds at Hornsea have been described in a paper " On the Glacial and Post- 

 glacial Structure of Lincolnshire and South-east Yorkshire," by Searles V. Wood, jun., 

 Esq., F.G.S., and the Rev. J. L. Rowe, E.G.S.'^^ 



In the material submitted to us the followino- Ostracoda were found : 



D 



1. In the lower freshwater bed- 



Cypris compressa, Baird. 



— (jibha, Ramdohr. 



— reptmis (Baird). 



Cypridopsis obesa, Brady and Robertson, 

 Candona albicans, Brady. 



— lactea, Baird. 



— catidida (Miiller). 

 Limnicythere inopinata (Baird). 

 Cytlieridea lacustris (G. O. Sars). 



1 'Quart. Journal of Geol. Soc.,' vol. xxiv, p. 146. 



I 



