BibliograpJiy of the Foraminifera. 1 1 



BEUDANT, Francois Sulpice. 1787-1850.— Cours elementaire 

 d'Histoire Naturelle.— Geologic. — Ed. 8, 8vo. Paris, i^^%. 348 pp., 

 figures. Later editions (17th, 1886), the same figures. 



BIANCHI, Giovanni, v. PLANCUS. 



BIGSBY, John Jeremiah. 1792-1881. — Thesaurus Siluricus.— 4to. 

 London, 1868 [p. 6.] 



Thesaurus Devonico-carboniferus. — 4to. Londojt, 1878 [pp. 



200-205.] 



BILLINGS, Elkanah. 1820-1876. — Notes on some of the more 

 Remarkable Genera of Sihirian and Devonian Fossils. — Canad. 

 Nat., n. s., vol. ii, 1865, pp. 184-198, 14 figures ; pp. 405-409, 3 

 figures. Montreal. 



BITTNER, A.— Ueber das Alter des Tiifferer Mergel und iiber die 

 Vervvendbarkeit von Orbitoiden zur Trennung der ersten von 

 der zweiten Mediterranstufe. — Verh. k. k. gcol. Reichsafist., 1885, 

 No. 9, pp. 225-232. Wien. 



BLAINVILLE, Henri Marie Ducrotay de. i 778-1 850.— Traite 

 de Malacologie. — 8vo. Paris, 1825. Plates. 



Manuel de Malacologie et de Conchyliologie. — 8vo. Paris, 



1825. Plates. 



Manuel d'Actinologie ou de Zoophytologie. — 8vo. Paris, 1834. 



Plates. 

 — , In VIEJLLOT, q. v. 



BLAINVILLE, Henri Marie Ducrotay de, & Jacques Louis 

 Marin DEFRANCE. — Dictionnaire des Sciences Naturelles. — 

 60 vols. 8vo. Paris and Strassbiirg, 18 16-1830. 

 {Vide vols. " Conch, et Malac." and "Vers et Zooph."] 



BLAKE, J. F.— On the Infralias in Yorkshire. — Quart. Jotcrn. Geol. 

 Soc, vol. xxviii, 1872, pp. i^^z-iA,']. v. Tate & Blake. Londoji. 



On the Kimmeridge Clay of England. — Quart. Joiirn. Gcol. 



Soc, vol. xxxi, 1875, pp. 196-233. London. 



■ Lower Silurian Foraminifera. — Geol. Mag., dec. 2, vol. iii, 



1876, pp. 134, 135. Londoft. 



On F..enulina Sorbyana. — Monthly Microsc. Journ., vol. xv. 



1876, pp. 262, 263, figure. London. 



BLAKE, William Phipps. — Notice of Remarkable Strata contain- 

 ing the Remains of Infusoria and Polythalamia in the Tertiary 

 Formation of Monterey, California. — Proc. Ac. Nat. Sci. PJiilad., 

 vol. vii, 1854-55 (1856), pp. 328-331. [Mention only.] 



Philadelphia. 



BLANC, Henri. — Un nouveau Foraminifere de la faune profonde 

 du Lac [Geneva]. — jlrch. Sci. Phys. Nat., vol. xvi, 1886, pp. 

 362-366 \_G?-07nia Brunnerii\ Geneve, 



