State Museum of Natural History. 41 



No. Name. Formation. Locality. 



1674-78 incl. Acervularia, Upper Helderberg Kelly's island, 0. 



1679, 80 Favosites Eunrnonsi and Stromatopora, Cornif. lime. 



Charleston, Ind. 



1681-89 incl. Upper Helderberg Charleston, Ind . 



1690-94 incl. Monticulopora, Hudson River group Waynesville, Ohio. 



1695-1707 incl. Niagara limestone Lockport, N.Y. 



1708, '9,'10,'H Michelinia, Upper Helderberg Leroy, N.Y. 



1712 Cyathophyllum rugosum, Upper Helderberg Clarksville. 



1713-29 incl. Stromatopora, Upper Helderberg Kelly's island, O. 



1730, '31 Favosites hemispherica, Upper Helderberg. , . Cedarville, N.Y. 



1732-38 incl. Stromatopora, Lower Pentamerus Cedarville, N.Y. 



1739 Favosites Helderbergise, Stromatopora and Alveolites, 



Cedarville, Herkimer Co., N. Y. 

 1740-72 incl. Stromatopora, Lower Pentamerus. 



Cedarville, Herkimer Co., N. Y. 



1773 Callopora, Hamilton group Eighteen-mile creek, N. Y. 



1774 Eridophyllum, Corniferous limestone • . . Cedarville, N. Y. 



1775-78 incl. Pachyphyllum Woodmani, Chemung group. .Hackberry, Iowa. 



1779, '80 Hamilton group Independence, Iowa. 



1781 Eozoon Canadense Thurman, N. Y. 



1782, '3, '4 Ophiolyte Lowell, Mass. 



1785-89 incl. Cyathophyllum rugosum, Upper Held Clarksville, N. Y. 



1790-96 incl. Stromatopora, Upper Helderberg. ... ... .Kelly's island, Ohio. 



1797-1803 incl. Stromatopora, Upper Helderberg Kelly's island, Ohio. 



1804-13 incl. Stromatopora, Hamilton group Skaneateles lake, N. Y. 



1814-17 incl. Stromatocerium rugosum, Black River group . . Lake Champlain. 



1818, '19, '20 Stromatopora 



1821-30 incl. Concretion ? Hudson River group Stuyvesant, 1ST. Y. 



1831, '2, '3 Favosites, Upper Helderberg Clarksville, N. Y. 



1837-40 incl. Cryptozoon, Calciferous group Little Falls, N. Y. 



1841, '2, '3 Favosites, Hamilton group New York. 



1834, '5, '6 Alveolites, Hamilton group Little Traverse bay, L. Mich. 



1844, '5, '6, '7 Cryptozoon Calciferous group Little Falls, N. Y. 



1848 Astrseospongia meniscus, Niagara group Tennessee. 



1849-52 incl. Stromatopora, Coralline limestone Schoharie, N. Y. 



1853 Favosites, Hamilton group Alden, N. Y. 



1854, 1855 Stalagmite (cave) Thompson's lake, N. Y. 



1856-60 incl. Tennessee marble (New Capitol). 



1861 " Mexican onyx " (New Capitol). 



1862-66 incl. Niagara limestone Lockport, N. Y. 



1867 Tetradium, Hudson River group 



1868 Sponge, Hudson River group Kentucky. 



1869, 1870 Belemnite 



1871, '2, '3, '4 Stalactite Ball's cave, N. Y. 



1875, '6, '7 Cyathophyllum rugosum, Upper Held Clarksville, N. Y. 



1878 Zaphrentis, Hamilton group Skaneateles lake. 



1879 Heliophyllum, Hamilton group ... Darien, N. Y. 



1880 Astylospongia inornata, Lower Helderberg. .Clarksville, N. Y. 

 1871, 1882 Chaetetes lycoperdon Middleville, N. Y. 



1883-88 incl. Niagara limestone Lockport, N. Y. 



1889 Favosites Niagarensis, Coralline limestone. .Schoharie, N. Y. 



1890 Favosites Forbesi, Niagara group Waldron, Ind. 



1891 Astylospongia prsemorsa, Niagara group Waldron, Ind. 



1892 Columnaria inequalis, Coralline lime Schoharie, N. Y. 



1893, 1894 Hornstone, Upper Helderberg 



1895, 1896 Eridophyllum, Upper Helderberg 



1897, 1898 Shell limestone, Hudson River group 



1899 Stromatopora Louisville, Ky. 



[Sen. Doc. No. 60.] 6 



