82 PROCEEDINGS OF THE GEOLOGICAL SOCIETY. 



stantiiiople, &c. The sea-level no doubt was 15 or 20 feet higher 

 than the Oyster-bank, as this does not appear to have been a beach. 

 At Gallipoli, also, there are the remains of an old sea-bed, forming 

 the crest of the Point near the Lighthouse, and containing great 

 quantities of a large Cardium, apparently the existing species, and 

 with it I found intermixed the detached valves of a Breissena (see 

 specimens sent to the Society), which were probably washed out of 

 the freshwater deposits that this recent sea-bed overlies : its elevation 

 is about the same as of that at Meitos. 



Appendix. 



Mr. J. Morris has kindlyassisted the Editor in drawing up the 

 following rough list of the fossils accompanying Capt. Spratt's Notes 

 on the Geology of Varna, the Bulgarian Coast, and the Dardanelles. 



1. Fossils from Allahdyn. (See page 73.) 

 MoUusca. Foraminifera. 



Teredo ? Nummulina distans, Deshayes. 



Ostraea latissima, Deshayes. N. (Assilina) granulosa, D'Archiac ; 

 Ostraege ; small species. (nearly smooth var., rare). 



Anomia. Operculina canalifera, D^Archiac ; 

 Plicatula ? (very fine specimens). 



Pecten; two species. Orbitoides Fortisii, D'^rcAmc. 



Terebratula ; resembling T. carnea. Cristellaria rotulata, Lamarck, sp. 



Truncatulina vulgaris, D'Orb. 



Annelida. Nonionina communis, D'Orb. 



Vermicularia ; like V. Bognoriensis. Rosahna ammonoidea, Reuss. 



Serpula. Rotalia, sp. 

 Entomostraca. 



Bairdia subdeltoidea. 

 Cythere, sp. 



2. Fossils from Varna Bay. (See page 7S.) 



Trochus. Pecten. 



Buccinum or Nassa. Chama. 



Cerithiura. Casts of small univalves and bivalves. 



Lucina. Cardium {in the oolitic rock). 



Modiola (a ribbed species). 



3. Baljik ; greyish crystalline limestone. 



Planorbis. Helix? (fragment). 



Limnaea. Cyrena? (fragment). 



Hydrobia ? 



4. Baljik; soft white calcareous rock. 

 Helix ; a small depressed species. 



5 . Baljik ; soft white calcareous rock. 

 Mactra. 



