144 Proceedings of the Royal Fhysical Society. 



OSTRACODA. 



Cypria Icevis (0. F. Miiller). Frequent. 

 Cypris incongruens, Eamdohr. Eather rare. 

 Erpetocypris reptans (Baird). Not very common. 

 ILyocypris gihba (Ramdolir). Frequent. 

 Ccindona Candida (Miiller). Common. 



„ pubescens (Koch). Eather rare. 

 Cypridopsis acidcakc (Lilljeborg). Eather common. 



„ vidua (Miiller). Frequent. 



„ villosa (Jurine). Frequent. 



Limnicythere inopinata (Baird). Frequent. 



Kethymyee. 



This deposit occurs between Burntisland and Kinghorn, 

 and is about 150 feet above sea-level, and about three- 

 quarters of a mile from the sea. There were few Molluscan 

 remains in the material from this deposit, but the shells of 

 Ostracoda — mostly valves — were fairly abundant. The 

 following are the species observed: — 



MOLLUSCA. 



Pisidium nitidum, Jenyns. A few specimens. 



Valvata piscinalis (Miiller). Several specimens — some 



of them eroded as if they had been acted on 



by an acid. 

 Planorhis albus (Muller). Two imperfect specimens. 

 Limncea peregra (Linn^). A few specimens. 



OSTRACODA. 



Cypria serena (Koch). Frequent. 

 £Jrpetocij2Jris reptans (Baird). Eare ; valves only. 

 Ilyocypris gihba (Eamdohr). Eare ; valves only. 

 Potamocypris fidva, Brady. Frequent ; many perfect. 

 Candona Candida (Miiller). Frequent ; mostly valves. 



„ ? pubescens (Kocli). Eare ; a single valve. 

 Limnicythere inopinata (Baird). A few specimens ; 

 some perfect. 



