STATE GEOLOGIST. 191 



B.uLEY, L. W. Notes on New Species of Microscopical Organisms, chiefly 

 from the Para Kiver, South America. <.Jour. Bos. Sci. Nat. Iltst., vol. 

 vii, pp. 327-351. 1863. 



Barnakd, W. S. Protozoan Studies. <Proc. Amer. Assoc. Adv. Sci., 1871, 

 vol. xxiv, pp. 240-242. (Abstract.) 1872. 

 Echinopysis, Englypha. 



Billings, E. Notes on some of the more remarkable genera of Silurian and 

 Devonian fossils. CCanad. Nat., new ser., vol. ii, pp. 184-189, witli 14 

 wood cuts; and pp. 405^09, with 3 wood cuts. 1857. 



Discusses the structure and aflinitiee of Receptaculites, Pascedlas, and Beatrices. 

 (Nicholson in White and Nicholson's Bib. p. 79.) 



BiLLLSGs, E. Paltcozoic Fossils, vol. i, 1861-1865. <COeol. Survey of Canada, 

 "New Species of Lower Silurian Fossils." 



Blake, W. P. Notice of Remarkable Strata containing the remains of In- 

 fusoria and Polythalamia in the Tertiary Formation of Monterey, Cali- 

 fornia. <^Proc. Acad. Nat. Sci. Phila., vol. viii, pp. 328-351. 1856. 



BoRNExiANN, J. G., in Erman'.s — Ueber einige bisher nicht beachtete Tertiar- 

 Gesteine aus der Umgegend von Rio de Janeiro. <^Erman's Archiv. v. 

 wissensch, Kunde v. Russland, vol. xiv, pp. 143-161, pi. iv. 1S54. 



Brady, H. B. A monograph of Carboniferous and Permian Foraminifera 

 (the genus Fusulina excepted). <CPalaiontographical Society, 1876, pp. 

 1-166, plates i-xii. 



Thin work is necessarily principally concerned with British forms, bnt not exclusively 

 so. At page 47 is a summary of geological localities in North America which have 

 yielded Carboniferous or Permian Foraminifera. The following forms are described 

 from the Carboniferous Kocks of North America: Vahdina palxotrochus,'E.'he\)., V. 

 deceurrens. V. idicutx Brady. V- buUoides, a. sp., V. rudin, n. sp., Nodoiimdla 

 pritcilla, Dawson. Calcarina ambigua, n. sp , and Endothyra howmani, Phill. The 

 last is shown to be the subsequently described Rotielia bailei/i. Hall, from the Spergen 

 Hill Limestone of Indiana. (Nicholson in White and Nicholson's Bib. p. 8C. 



BuoADHEAD, G. C, in Raphael Pumpelly's Preliminary Report on the Iron 

 Ores and Coal Fields. <^Geol. Survey of Missouri. 1873. 

 FjiHulina and Receptaculites. 

 Broaduead, G. C. Carboniferous Rocks of Kansas. <^Trans. Acad. Sci., St. 

 Louii, vol. iv, pp. 481-492. 1884. 

 Fasnlina cylindrica. 

 Conrad, T. A. Descriptions of new species of Organic Remains from the 

 Upper Eocene Limestone of Tampa Bay. ^ Amer. Journ. Sci., vol, jj, 2d 

 ser., pp. 3f»:t, 400) 9 wood cuts. lb4U. 



Describes N. floridanun, Critteliariu rotcUn. 



Conrad, T. A. Observations on the Eocene formation, and descriptions of 

 one hundred and five new fossils of that period, from tlie vicinity of 

 Vicksburg, Mississippi; with an appendix. ^Proc. Acad. Nat. Sci., 

 Phila., vol. iii, pp. 280-299. 1848. 



Remarks, among the characteristic fossils, Nummulit<:a Mantclli N- Fioridmia. 

 Crittellaria rotella. 



