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BIBLIOGRAPHY OF 



Psammobia cancellato-sculpta. Scaphites texanus. 

 Scalaria texana. Solen irradians. 



Scaphites semicostatus. Terebratula wacoensis. 



Caprotina texana. 



(Caprina? texana, Roem. ). 

 Pecten texanus. 



(Pecten cequicostatus, (Lam.) Roeni.). 

 In appendix. 

 Euomphalus gyroceras. 



Plants, by Prof. linger. 

 Roemeria (n. g. ) americana. Thujoxylon americanum. 

 Sillimania texana. 



Salter (J. W.). Note on the fossils above mentioned, from the 

 Ottawa river. — Hep. Brit. Assoc. Adv. Sc. for 1851. 

 London, 1852, 63. (179 



Refers to W. E. Logan's Paper on the age of the copper-bearing 

 rocks of Lake Superior and Huron, &c. 



Salter (J. W.). Geology. Appendix to Sutherland's Voyage in 

 search of Sir John Franklin. II. 1852, ccxvii. (180 



polypi. Strephodes Pickthornii. 

 Arachnophyllum Richardsonii. Mollusca. 



Calophyllum phragmoceras. Rellerophon nautarum. 



Columnaria Sutherlandi. Orthoceras (Cameroceras) Om- 

 Favistella Franklini. [manneyi. 



reticulata. Rhynconella Mansonii. 

 Strephodes? Austini. phoca. 

 Rhynconella sublepida. 



[Terebratula sublepida,Yem.). 



Silliman (B.). Notice of a work entitled Petrifications and their 

 Teachings, or a Hand-book to the G-allery of Organic 

 Remains of the British Museum. — Amer. Journ. Sc. 2d 

 Ser. XIII. 1852, 407. (181 



Silliman (B.). On the structure of the Iguanodon, and on the 

 Fauna and Flora of the Wealden formation. By Dr. 

 Mantell. (Proc. Roy. Inst. G. Brit. 1852). — Amer. 

 Journ. Sc. 2d Ser. XIV. 1852, 107. (182 



