LIST OF 

 AUTHORITIES REFERRED TO IN THIS WORK. 



ARCHIAC, V. D'. 18-43. Description Geologique du Departement de 1'Aisne. Mem. Soc. Geol. France, 



tome v. 4 to, Paris. 



BLAINVILLE, D. DE. 1827. Memoire sur les Belemnites. 4to, Paris. 

 BRONN, H. G. 1836. Uebersicht und Abbildungen der bis jetz bekannten Nerinea-arten, Neues Jahrbuchf 



1836, p. 544. 



183538. Lethaea Geognostica. 2 vols. 8vo, and Atlas 4to, Stuttgard. 

 1849. Index Palaeontologicus. 3 vols. 8vo, Stuttgard. 

 BROWN, Capt. T. 1834 49. Illustrations of the Fossil Conchology of Great Britain and Ireland. 



4 to, London. 

 BUVJGNIER, M. A. 1843. Sur quelques Fossiles nouveaux, &c. Mem. Soc. Philomath., Verdun. 



2 vols. 8vo. 



CONYBEARE and PHILLIPS. 1816. Outlines of the Geology of England and Wales. 8vo, London. 

 DESHAYES, G. P. 1835 45. Lamarck's Hist. Nat. des Anim. sans Vertebres. 3d Edition. 



1840 50. Traite Elementaire de Conchyliologie, &c. 8vo, Paris. 

 DESLONGCHAMPS, E. 1842 48. Memoires de la Societe Linneenne de Normandie. Vols. 7 and 8, 



4to, Caen. 



DE HAAN. 1825. Monographic Ammoniteorum et Goniatiteorum Specimen, &c. 4to, Leyden. 

 D'ORBIGNY, ALCIDE. 1848 50. Paleontologie Franchise, Terrains Jurassiques. 8vo. 



1850. Prodrome de Paleontologie Stratigraphique. 1st vol., 8vo, Paris. 

 FITTON, Dr. W. H. On the Stonesfield Slate. Zool. Journal, vol. iii. 

 FLEMING, Rev. Dr. J. 1828. History of British Animals. 8vo, Edinburgh. 

 GOLDFUSS, A. 1826 44. Petrefacta Germaniee. 3 vols. foL, Dusseldorf. 

 IBBETSON and MORRIS. 1847. Notice of the Geology of the Neighbourhood of Stamford and Peterborough. 



Report Brit. Association. 8vo, London. 

 KOCH and DUNKER. 1 837. Beitriige zur Kenntniss des Norddeutschen Oolithgebildes und dessen Versteine- 



rungen. 4to, Brunswick. 



LLWYD, E. 1760. Lithophylacii Britannici Ichnographia. 8vo, Oxford. 



LONSDALE, \V. 1832. On the Oolitic District of Bath. Trans. Geol. Soc. London. Vol. iii, pt. 2. 

 LYCETT, J. 1848. On the Fossil Conchology of the Oolitic Formations in the vicinity of Minchinhampton, 



Gloucestershire. Annals and Mag. Nat. Hist., 2d Series, vol. ii, p. 248. 

 1847. On the Mineral Character and Fossil Mollusca of the Great Oolite. Geol. Proc., 1847, 



p. 181. 



