6 North American Palaeozoic Crustacea. 



SCHIZOPODA. 



Gampsonyx, Meyer, 1847 ; Verhandl. Nat. Vereins Preuss., Jahrgang iv, p. 86. 

 PALiEocARis, Meek & Worthen, 1865 ; Proc. Acad. Nat. Sci. Phila., p. 48. 

 Nectotelson, Brocchi, 1880; Bull. Soc. Geol. France, 3d series, vol. 8, No. 1. 



AMPHIPODA. 



DiPLOSTYLUS, Salter, 1863; Quart. Jour. Geol. Soc. London, vol. 19, p. 76. 



STOMAPODA. 



Amphipeltis, Salter, 1863 ; Quart. Jour. Geol. Soc. Loudon, vol. 19, p. 75. 



II. ANNOTATED CATALOGUE OF THE AMERICAN SPECIES. 



Acanthotelson, Meek & Worthen, 1865 ; Proc. Acad. Nat. Sci. Phila. vol. 17, 

 p. 46. Geol. Survey. Illinois, vol. 2, 1866, p. 399. Type A. Stmpsoni, 

 M. & W. 



Acanthotelson Eveni, Meek & Worthen, 18G8, Am. Jour. Sci., 2d series, vol. 



46, p. 28. Coal Measures. 



Eveni, Meek & Worthen, 1868 ; Geol. Survey Illinois, vol. 3, p. 551, figs. 



a, b, c, d. 

 Eveni, White, 1884; 13th Kept. Dept. Geol. Nat. Hist. Indiana, p. 177, 



pi. 38, figs. 4, 5, 6, 7. 

 Eveni, Packard, 1886; Mem. Natl. Acad. Sci., vol. 3, p. 125. 

 wcequaUs; See Palmocuris typus. 

 ?magister, Packard, 1886; Mem. Natl. Acad. Sci., vol. 3, p. 127, pi. 1, 



fig. 2, pi. 2, figs. 4, 5. Carbon ift^rous. 



Stimpsoni, Meek & Worthen, 1865 ; Proc. Acad. Nat. Sci. Phila., vol. 17, 



p. 47. Coal Measures. 



Stimpsoni, Meek & Worthen, 1866 ; Geol. Survey Illinois, vol. 2, p. 401, 



pi. 32, figs. 6, 6a-6f. 

 Stimpsoni, Meek & Worthen, 1868 ; Geol. Survey Illinois, vol. 3, p. 549, 



figs, a, b. 

 Stimpsoni, Woodward, 1881 ; Geol. Mag., Dec. 2, vol. 8, p. 533, pi. 14, fig. 4. 



