MEMOIRES 63 



1864. Credner, H. — Die Brachiopoden der Hilsbildung in Nord- 



westlichen Deutschland. 

 1872. — Elemente der Géologie. 

 1866. Crosse, H. et Fischer, P. — Journal de Conchyliologie. 



1827. Crouch. — Introduction to Lamarck's Conchology. 



1850. Cunnington, W. — Section of the lower greensand at Seend 

 near Devizes. (Quart. Journ. Geol. Soc. London, vol. VI.) 



1797. Cuvier, G. — Sur l'animal des Lingules. (Bull. Soc. Philomatiqne 



de Paris, vol. I.) 



1798. — Tableau élémentaire d'histoire naturelle. 

 1798. — Leçons d'anatomie comparée. 



1802. — Sur l'animal des Lingules. (Mém. du Muséum, t. I.) 



1831-1843. — Das Thierreich, von Voigt. 



1825. — et Brongniart.— Description géologique des environs de Paris. 



1870. Dall, W.-H. — Revision of the classification of the Mollusca 



of Massachusetts. (Proceedings of the Boston Soc. of Nat. Hist.) 

 1870-1871. — A revision of the Terebratulidse and Lingulse. (Amer. 

 Journ. of Conch., vol. Vî, part 2, 1870, et suppl. vol. VII, 

 part 2, 1871.) 



1871. — Report on the Brachiopoda obtained by the U. S. Coast Survey 



Expédition. (Bulletin of the Muséum of Comparative Zoôlogy 

 of Cambridge.) 



1872. — On Magasella Aleutica, etc. (Proc. Californ. Acad.) 



1873. — A catalogue of the récent species of the Class Brachiopoda, 



(Proc. Philadelphia Acad. Nat. Se.) 



1874. — Notes on some tertiary fossils from the California coast. (Ibidem.) 



1828. Dalman, J.-W. — Uppstâllning och Beskrifning af de i Sve- 



rige faune Terebratuliten. (K. Vetensk. Akad. Handlingar.) 

 1849. Dana, J. — Geology of the U. S. exploring expédition during 



theyears 1838-1842, under the command of Ch. Wilkes. 

 1859. Danielssen. — Beretning om en Zoologist Reise. Christiania, 1859. 

 1844. Darwin, C. — Geological observations on the Volcanic Islands. 



1846. — Geological observations on South America. 



1847. Davidson, T. — Remarks on some species of Brachiopoda. 



(London Geol. Journ.) 

 1847. — Observation on some Wenlock limestone Brachiopoda. (Ibidem.) 



1847. — Description of some species of Brachiopoda. (Ann. and Mag. 



of Nat. Hist.) 



1848. — Mémoire sur les Brachiopodes du système silurien supérieur 



de l'Angleterre. (Bull. Soc. Géol. de France, t. V, 2 e sér.) 

 1848. — Note sur le Magas pumilus. (Ibidem.) 



