368 CALIFORNIA ACADEMY QF SCIENCES. 



Cytherid^;. 



Cythere Mitller, 1785; Eutomostraca, etc., p. 64. 



Xestoleberis Sars, 1865; Oversigt af Norges Marine Ostracoder, p. 66. 

 Bythocythere Sars, 1865; Oversigt af Norges Marine Ostracoder, p. 82. 

 Carbonia Jones, 1870; Geol. Mag., vol. 7, p. 218. Carboniferous. 



YouNGiA J. & K., 1886; Quart. Jour. Geol. Soc. London, vol 42, p. 507. 

 Bernix Jones, 1884; Proc. Berwickshire Nat. Club, vol. 10, p. 316. 



Carboniferous. 

 Not Classified. 



Cytheropsis (McCoy) Barr., 1872; Syst. Sil. Boheine, vol. 1, suppl., p. 508. 

 ZoNOZOE Barr., 1872; Syst. Sil. Bohfeme, vol. 1, suppl., p. 554. 

 Caryon Barr., 1872; Syst. Sil. Bohfeme, vol. 1, suppl., p. 505. 



ISOPODA. 



Arthropleura Jordon, 1854; TJeber Criist. Steink. Saarrb., p. 13. 



Carboniferous. 

 Pr^arcturus H. W., 1870; Trans. Woolhope Nat. Field Club, p. 266. 



Old Red Sandstone. 



ClRRIPED^. 



Strobilepis Clarke, 1888; Palaeont. New York, vol. 7, p. 212. Devonian. 

 Paljeocrecsia Clarke, 1888; Palpeont. New York, vol. 7, p. 210. Devonian. 

 Protobalanus Whitf., 1888; Palaeont. New York, vol. 7, p. Ixii; Bull. Am. 

 Mus. Nat. Hist., vol. 2, 1889, p. 66. Devonian. 



Turrilepas H. W., 1865; Quart. Jour. Geol. Soc. London, vol. 21, p. 486. 



Devonian. 



Decapoda. 



Anthrapal^mon Salt., 1861; Quart. Jour. Geol. Soc. London, vol. 17, 

 p. 529. Carboniferous. 



PaljEOpal^mon Whitf., 1880; Am. Jour. Sci., 3d series, vol. 19, p. 40. 



Upper Devonian. 

 Crangopsis Salt., 1863; Quart. Jour. Geol. Soc. Loudon, vol. 19, p. 80. 



Carboniferous. 

 Pseudo-Galathea Peach, 1882; Trans. Eoyal Soc. Edinb., vol. 30, p. 573. 



Carboniferous. 



SCHIZOPODA. 



Gampsonyx Meyer, 1847; Verhandl. Nat. Vereins Preuss., vol. 4, p. 86. 



Carboniferous. 

 Pal^ocaris M. & W., 1865; Proc. Acad. Nat. Sci. Phila., p. 48. 



Carboniferous. 



Nectotelson Brocchi, 1880; Bull. Soc. Geol. France, 3d series, vol.8, p. 10. 



Pal^orchestia Zittel, 1885; Handb. Pala^ontologie, 1 Bd., 2 Abth., 4 



Lieferung, p. 673, fig. 858. Carboniferous. 



