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PALEONTOLOGY OF NEW YORK. 
In 1855 Prof. G. C. Swallow indicated the occurrence of a new species of 
Conularia in the horizon of the Chemung group ( Second Annual Report on the 
Geology of Missouri, Appendix, p. 218). 
In 1856 Prof. E. Emmons described Conularia Hudsoni, from the Utica slate 
(.American Geology, vol. 1, p. 208). 
In 1856 J. Hall described Conularia subulata, from the Carboniferous lime¬ 
stones {Trans. Albany Inst., vol. 4, p. 32). 
In 1859 the same author described Conularia pyramidalis, C. Huntiana, C. lata 
and C. - ? [desiderata ]; the first two species from the Lower Helderberg group, 
and the last two from the Oriskany sandstone ( Paleontology of New York, vol. 3, 
pp. 347, 348, 479, 480, plates 62 A, 70 A and 111). 
In 1860 Meek and Worthen described C. subcarbonaria, from Keokuk lime¬ 
stone {Proceed. Acad. Nat. Sci. Phila., 1865, p. 253). 
In 1860 G. C. Swallow described Conularia Marionensis and C. triplicata, from 
the Hamilton group, and C. Missouriensis, from the St. Louis (Carboniferous) 
limestone {Trans. St. Louis Acad. Sci., vol. 1, p. 637). 
In 1862 C. A. White described Conularia vida, from the Burlington group, and 
C. Byblis, from the Chemung group {Proceed. Boston Soc. Nat. Hist., vol. 9, p. 22). 
In 1863 G. C. Swallow described Comdaria Osagensis, from the Keokuk 
limestone {Trans. St. Louis Acad. Sci., vol. 2, p. 98). 
In 1865 A. Winchell described Conularia Newberryi, from the Waverly group 
( = Lower Carboniferous), {Proceed. Acad. Nat. Sci. Phila.). 
In 1866 E. Billings described Conularia asperata and C. splendida, from the 
Hudson River group {Catalogue of Silurian Fossils of Anticosti, page 21). 
In 1868 J. W. Dawson described Conularia planocostata, from the Carboniferous 
rocks of Nova Scotia {Acadian Geology, pp. 307, 308, fig. 117). 
In 1869 J. M. Safford described Conularia Gattingeri, from rocks of the age 
of the Hudson River group {Geology of Tennessee, page 289). 
In 1871 F. B. Meek described Conularia elegantula, from the Upper Helderberg 
group, and C. micronema, from the Waverly group {Proceed. Acad. Nat. Sci. Phila.). 
In 1876 C. A. White described Conularia molaris, from Devonian rocks {Proceed. 
Acad. Nat. Sci. Phila.). 
