344 CALIFOKNIA ACADEMY OF SCIENCEvS. 



PEOETUS. 



PROUTi Hall, 1888; Pal. New York, vol. 7, p. 126, pi. 23, figs. 16-18. 



Davenport, Iowa. 

 Calymene Le Kow, 1837; Poughkeepsie Telegram, Nov. 22. 

 Calymene ROwi Green, 1838; Am. Jour. Sci., 1st series, vol. 33, p. 406. 

 Calymene ROWi Green, 1838; Annals Mag. Nat. Hist., 1st series, 

 London, vol. 1, p. 79. 



ROWI Hall, 1861; Des. New Species Foss., ^. 75. Fly Creek and other 



places iu Otsego Co., N. Y., also in Scoharie Co., N. Y. 



Hamilton. 



ROwi Hall, 1862; 15th Piep. New York State Cab. Nat. Hist., p. 103. 



ROWI Hall, 1876; Illus. Dev. Foss. Criist., pi. 21, figs. 2-6. 



ROWi Hall, 1888; Pal. New York, vol. 7, p. 119, pi. 21, figs. 2-6, 24-26 



pi. 23, figs. 20-29. 

 PhilUpni shumardi Herr., 1887; Bull. Deuison Univ., vol. 2, pp. 58 

 69, pi. 7, figs. 14 a, b. (See P. missouriensis Shum.) Waverlj' 



PhiWpsia shumardi Herr., 1888, Bull. Denison Univ., vol. 3, p. 29. 



SPURLOCKI Meek, 1872; Am. Jour. Sci., 3d series, vol. 3, p. 426. Ciu 



cinuati, Ohio. Hudson 



.SPURLOCKI Meek, 1873; Pal. Ohio, vol. 1, p. 161, pi. 14, fig. 12. 



SPURLOCKI Miller, 1874; Cincinnati Quart. Jour. Sci., vol. 1, p. 145. 



STENOPYGE Hall, 1888; Pal. New York, vol. 7, p. 110, pi. 22, fig. 27. 



Flint Creek, N. Y., North Cayuga, Ontario. Ui^per Helderberg. 



.STOKESi (Murch.) Hall, 1852; Pal. New York, vol. 2, p. 316, pi. 67, 



figs. 13, 14. Barrett refers this species to P. 2}achydermatus. 



Niagara. 



swALLOwi Shum., 1855; 1st and 2d Eep. Geol. Survey Missouri, p. 



196, id1. B, figs. 12 a, b. Chouteau Springs, Missouri. Waverly. 

 Phillipsi .SWALLOWI Herr., 1887; Bull. Denison Univ., vol. 2, p. 58. 

 PhiUipsia tennesseensis Winch., 1869; Geol. Tennessee, p. 445. 

 Hickman Co., Tenn. Waverlj'. 



tennes.seensis Vogd., 1887; Annals New York Acad. Sci., vol. 4 p. 80. 



TUMiDus Hall, 1888; Pal. New York, vol. 7, p. 113, pi. 23, fig. 9. Port 



Colborne and North Cayuga, Ontario. Upper Helderberg. 



Phcethonides varicella Hall, 1888; Pal. New York, vol. 7, p. 135, pi. 



24, figs. 29-31. Canandaigua, N. Y. Upper Helderberg. 



VERNEUiLi Hall, 1861; Des. New Species Foss., p. 73. Williamsville, 



N. Y. Upper Helderberg. 



VERNEUILI Hall, 1862; 15th Kep. New York State Cab. Nat. Hist., 



p. 101. 



VERNEUILI Hall, 1876; Illus. Dev. Foss. Crust., p. 20, figs. 18, 19. 



VERNEUILI Hall, 1888; Pal. New York, vol. 7, p. 108, pi. 20, figs. 18, 



19. Williamsville, Phelps and Canandaigua, also Schoharie Co., 

 N. Y. 



