INDEX 



The superior figures tell the exact place on the page in ninths; e. g. 321 s 

 means page 321, beginning in the third ninth of the page, i. e. about one 

 third of the way down. 



Accessions to paleontologic collec- 

 tions, 6G9 4 , 679*-83°. 



Agoniatites limestone, investiga- 

 tions on, 675 8 . 



Albany county, graptolites, 676'. 



Areal work, 673 9 -74\ 



Becraft mountain, Oriskany fauna, 



671 7 -72 2 . 

 Bennett, L. J., gift, 679*. 

 Billings, W. R., gift, 679 s . 

 Bulletins in press, 670 2 . 



Carll, J. F., gift, 679 3 . 



Catalogue, of type specimens, 665 1 ; 



of locality numbers, 666 3 -68 2 , 683- 



813. 



Clarke, F. G., bluestone co., gift, 

 680 7 . 



Clinton beds, faunal colonies, 672'- 

 73*. 



Clinton colonies in Orleans and 



Niagara counties, 676 s . 

 Colonic, graptolites, 676 T . 

 Columbia county, graptolites, 676 8 . 

 Corals, memoir on, 663"-64\ 



Dawson, J. W., gift, 680 5 . 

 I H vonic and Siluric systems, line of 

 division, 671 6 , 675 T , 677 e . 



Electrotyping, 665 8 -66\ 



Field work, 674 B -78 fl . 

 Foreign localities, record of, 813". 

 Formations, index to, 712 1 -16*. 

 Fossil tree at Monroe, 674 9 -75 4 . 



Fossils, sec Paleontologic collection. 



Geologic map, progress of work on, 

 674 2 . 



Geologist, unfinished work of James 



Hall, 662*-64\ 

 Gifts, 679 1 -80 9 . 



Goniatitinae, investigations on, 672*. 



Graptolites, of the lower rocks, 

 673 5 ; in Colonie, 676 T ; in Columbia, 

 Albany and Rensselaer counties, 

 676 8 -77 6 . 



Hall, E. B., gift, 680 4 . 



Hall, James, unfinished work, 662 2 - 

 64 2 ; transactions with executors 

 of estate, 664 2 . 



Handbook of paleontology of New 

 York, preparation, 670 a . 



Hydraulic limestones, investiga- 

 tions on age of, 670 8 -71 7 , 675 8 ; in 

 Onondaga county, 675 7 -76\ 



Investigations, 670 8 -74\ 



Jones, R. W., gift, 680 T . 



Kingston, Oriskany section, 677 7 . 



i ' - 



LakeChamplain basin, lower Siluric 



faunas, 678 1 . 

 Lincoln, D. F., gift, 680". 

 Loans of specimens, 665*. 

 Localities, record of, 666?-68\ 717"- 



813"; alphabetic list, 683 8 -703 9 ; 



New York, by counties, 704 1 -11 9 ; 



index to formations, 712 1 -16 2 ; 



