BIBLIOGRAPHY. 7 



souriensis. Ph. major, and Ph. Gliftonensis, said to be from the " Upper and 

 Middle Coal-Measures." They are not accompanied by figures. 



37. 1858. Dr. Geo. G. Shumard, in his " Observations on the Geological 

 Formations in New Mexico " (' Trans. Acad. Sci. of St. Louis '), pp. 273 — 297, 

 describes (at p. 296) a new species of PhllUpsia under the name of Ph. perannidata, 

 from the White Limestone, Guadaloupe Mountains, New Mexico. 



38. 1860. M. VON Grunewaldt, in his ' Beitriige zur Kenntniss der sedim. 

 Gebirgsformation des Urals ' (St. Petersburg), notices two species of Carboniferous- 

 Limestone Trilobites, from Russia, viz., PJb. Derhiensis (p. 139, t. v, fig. 12) and 

 Ph. indeterminata (p. 140, t. v, fig. 10). 



39. 1860. M. Edouard d'Eichwald, in his ' Lethcea Rossica ou Paleontologie 

 de la Russie' (vol. i, pp. 1435 — 1441, and Atlas of plates, tab. liv, figs. 8 — 12), 

 gives descriptions of eight species of Carboniferous Trilobites, all of which he 

 refers to the genus Griffithides ; but his figures are most unsatisfactory and 

 cannot be relied upon at all. 



40. 1862. Prof. M'Coy's ' Synopsis of the Characters of the Carboniferous- 

 Limestone Fossils of Ireland' was re-issued at this date, by Sir Richard Griffith, 

 with a new Title-page, and an Appendix, of the Localities of the Irish Carboni- 

 ferous-Limestone Fossils, pp. 209 — 271. 



41. 1863. Prof. Dr. Ferd. Roemer, in the ' Zeitschrift der Deutsch. geo- 

 logischen Gesellschaft ' (p. 570, t. xiv, fig. 1 a, h), describes and figures Phillipsla 

 mesotuberculata, from the Carboniferous formation of Konigs-Grube, Silesia. 



42. 1863. Mr. E. Billings, in the ' Canadian Naturalist and Geologist' (vol. 

 viii, p. 209), gives a " Description of a new species of PhilUpsia from the Lower 

 Carboniferous Rocks of Nova Scotia," under the name of Ph. EowL 



43. 1863. Mr. Alex. Winchell, in the ' Proceedings of the Acad of Nat. 

 Sciences, Philadelphia ' (part. 1 p. 24), describes two species of PhilUpsia, viz., 

 Ph. insignis. Winch., and Ph. Marameccnsis ? Shum., from the Burlington Lime- 

 stone, Burlington, Iowa. 



44. 1865. Messrs. Meek and Worthen (in the ' Proceeds, of the Acad. Nat. 

 Sci. Philadelphia ') describe at p. 268, three species of Carboniferous Trilobites, 

 viz. : — PhilUpsia {Grifjithides) PortlocH, Ph. (G.) scitula, and Ph. (G ?) Sanga- 

 monensis from lUinois, the two last-named from the Upper part of the Coal- 

 Measures, Springfield, 111. 



45. 1865. Mr. Alex. Winchell (in the ' Proc. Acad. Nat. Sci. Philadelphia,' 

 p. 132) describes two species of PhilUpsia, viz., Ph. doris, Win., and Ph. BocJc- 

 fordensis. Win., from the Goniatite-limestone of Indiana. 



46. 1865. Messrs. J. W. Salter and Henry Woodward prepared a ' Chart of 

 Fossil Crustacea,' the figures engraved by J. W. Lowry, and accompanied by ' a 

 Descriptive Catalogue of all the genera and species figured ' (nearly 500 in number). 



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