BIBLIOGRAPHY. 



1 



1801 



2 



1821 



2a 



1825 



3 



1826 



4 



3 832 



5 



1836 



6 



1839 



7 



1840 



8 



1841 



9 



1842 



10 



1842 



11 



1844 



12 



1846 



13 



1847 



14 



1849 



15 



1849 



16 



1850 



17 



1851 



18 



1851 



19 



]851 



20 



1852 



21 



1855 



22 



1857 



23 



1858 



24 



1858 



25 



1858 



26 



1858 



27 



1859 



28 



1860 



Fossil forms found in North America. 



Lamarck. System. Animaux sans vert. 

 Lamourfux. Exposition methodique des genres de 



I'ordre des Poly piers. 

 Bronn. System, des Urwelt ; Pflan. 

 GoLDFtJss. Petrefacta Germanica. 

 Eaton. Geological Text-book. 

 Phillips. Geol. Yorkshire, pt. 2. 

 Lonsdale. Murchison's Silurian System. 

 Troost. 5th Kept. Geol. Tennessee. 

 Phillips. Pal. Foss. Cornwall, Devon and W. Somer 



set. 

 LeSueur. Amer. Jour. Science, Yol. 43, p. 19. 

 Yanuxem. Geol. Kep. 3d Dist. I^. Y. 

 McCoy. Carboniferous Fossils of Ireland. 

 Keyserlino. Geognost. Beobacht. 

 Hall. Palaeontology of Kew York, Yol. 1. 

 McCoy. Ann. and Mag. N^at. Hist., 2nd Series, Yol. 3. 

 Kma. Ann. and Mag. JS'at. Hist., 2nd Series, Yol. 3. 

 D' Orbigny. Prodrome de Paleontologie, Tome 1. 

 Edwards abd Haime. Pal. Foss. des Terr. Pal. 

 Leonhard and Bronn. Neues Jahrbuch. 

 Hall. Foster's and Whitney's Report, Yol. II. 

 Hall. Palaeontology of New York, Yol. II. 

 Salter. Belcher's Last Arctic Yoyage. 

 Proc. Amer. Assoc. Adv. Sci., Yol. I. 

 Swallow. Trans. St. Louis Acad., Yol. I. 

 Proup. Trans. St. Louis Acad., Yol. I. 

 Billings. Canadian Journal. 

 Hall. Geol. Kept., Iowa. 

 Prout. Trans. St. Louis Acad. Science. 

 Peout. Trans. St. Louis Acad. Science. 



