BIL] 



173 



[BIL 



Bilfinger, A. E. O. Ueber Azodracylsaure und 



Hydrazodracylsaure. Annal. Chem. Pharm. 



CXXXV., 1865, pp. 152-161. 

 Bilharz, Theodor. For biography see Freiburg, 



Berichte, III., 1865, pp. 1-23. 

 Bilimek, Dominik. Fauna der Grotte Cacahua- 



milpa in Mexico. Wien, Zool. Bot. Verhandl. 



XVII., 1867 (Abh.) t pp. 901-908. 

 Bill, J. H. Test for bromides. Amer. Journ. Sci. 



XLV., 1868, pp. 224-225. 

 Bill, Robert. *0n a method of improving timber, 



by impregnating it with an insoluble substance. 



Papers Naval Architecture, I., 1827, p. 142. 

 Billet, F. Etudes experimentales sur les arcs 



surnumeraires des onze premiers arcs-en-ciel de 



1'eau. Les Mondes, V., 1864, pp. 205-208. 



2. Note sur une disposition qui pennet 



d'accroitre indefiniment la sensibilite du com- 

 pensateur d'interferences. Paris, A cad. Sci. 

 Compt. Rend. LXVIL, 1868, pp. 1000-1001. 



3. Memoire sur les dix-neuf premiers arcs- 

 en-ciel de 1'eau. [1863.] Paris, Ecole Norm. 

 Annales, V., 1868, pp. 67-109. 



Billings, Elkanah. *0n the genus Centronella, 

 with remarks on some other genera of Brachio- 

 poda. Amer. Journ. Sci. XXXVI., 1863, pp. 

 236-240. 



2. Neue Arten aus der unteren Silurforma- 



tion. (Transl.) Neues Jahrb. Mineral. 1864, 

 pp. 378-381. 



3. Notes on some of the more remarkable 



genera of Silurian and Devonian Fossils. Cana- 

 dian Naturalist, II., 1865, pp. 184-198, 405- 

 409. 



4. Notice of some genera and species of 

 Palaeozoic Fossils. Canadian Naturalist, II., 

 1865, pp. 425-432. 



5. On the classification of the subdivisions 



of McCoy's genus Athyris, as determined by 

 the laws of zoological nomenclature. Amer. 

 Journ. Sci. XLIV., 1867, pp. 48-61 ; Ann. Mag. 

 Nat. Hist. XX., 1867, pp. 233-247. 



6. [Note on Leskia mirabilis.] Canadian 

 Naturalist, III., 1868, pp. 442-445. 



7. Description of two new species of Strick- 

 landinia ; S. Davidsonii, S. Salterii. Geol. Mag. 

 V., 1868, pp. 59-62. 



8. Note on the structure of the Blastoidea. 

 Amer. Journ. Sci. XL VII., 1869, p. 353 ; Ann. 

 Mag. Nat. Hist. IV., 1869, p. 76. 



9. Notes on the structure of the Crinoidea, 



Cystidea, and Blastoidea. Amer. Journ. Sci. 

 XLVIII., 1869, pp. 69-83 ; XLIX., 1870, pp. 

 51-58; L., 1870, pp. 225-240, 436; Ann. Mag. 

 Nat. Hist. V., 1870, pp. 251-266, 409-416; 

 VII, 1871, pp. 142-158 ; Canadian Naturalist, 

 IV., 1869, pp. 277-293, 426-433 ; V., 1870, pp. 

 180-198. 



Billings, Elkanah. 1O. Note on the Blas- 

 toidea. Canadian Naturalist, IV., 1869, pp. 89- 

 90. 



11. Note on the bones of a Mastodon 



found near Dunnville, Oct. 1868. Geol. Mag 

 VI., 1869, pp. 38-39. 



12. On the occurrence of Gasteropoda in 

 the primordial zone. Canadian Naturalist, V., 

 1870, pp. 76-77. 



13. On the bones of a Whale lately dis- 

 covered at Cornwall, Ont. Canadian Naturalist, 

 V., 1870, pp. 438-445. 



14. Notes on some specimens of lower 

 silurian Trilobites. Geol. Soc. Quart. Journ. 

 XXVL, 1870, pp. 479-486; Phil. Mag. XL., 

 1870, pp. 383-384. 



15. Note on Trimerella acuminata. Amer. 



Journ. Sci. I., 1871, p. 471 ; Ann. Mag. Nat. 

 Hist. VIII., 1871, pp. 140-141. 



16. Note on a new Cystidean ; Ateleo- 

 cystites Huxleyi. Geol. Mag. VIII., 1871, 

 pp. 71-72. 



17. Note on the discovery of fossils in the 

 "Winooski marble" at Swanton, Vt. [1871.] 

 Amer. Journ. Sci. III., 1872, pp. 145-146 ; 

 Canadian Naturalist, VI., 1872, p. 351. 



18. Note on a question of priority, relative 



to Rhynobolus, Hall (=Obolellina, Billings). 

 Amer. Journ. Sci. III., 1872, pp. 270-273. 



19. On some new species of palasozoic fos- 

 sils. Amer. Journ. Sci. III., 1872, pp. 352- 

 360; Canadian Naturalist, VI., 1872, pp. 213- 

 222. 



20. Rejoinder to Prof. HALL'S reply to a 



" Note on a question of priority." Amer. Journ. 

 Sci. IV., 1872, pp. 399-400. 



21. Fossils probably of the Chazy era in the- 



Eolian limestone of West Rutland, U.S. Amer.. 

 Journ. Sci. IV., 1872, p. 133. 



22. Proposed new genus of Pteropoda : 



Hyolithellus. Canadian Naturalist, VI., 1872, 

 p. 240. 



23. Remarks on the Taconic controversy; 



Canadian Naturalist, VI., 1872, pp. 313-325, 

 460-465. 



24. On the genus Obolellina. Canadian- 

 Naturalist, VI., 1872, pp. 326-333. 



25. On some fossils from the primordial 

 rocks of Newfoundland. Canadian Naturalist, 

 VI., 1872, pp. 465-479. 



Billings, ./. S. 



The genus Hysterium and some 

 American Naturalist, V., 1871, 



of its allies. 

 pp. 626-631. 



Billon, et Kralik, L. Catalogue des 



especes dont se composent les Reliquiae Mail- 

 leanae. Paris, Soc. Bot. France Bull. XIV., 

 1867, pp. 103-108, 119-125, 146-152, 161-166, 

 191-196, 232-239; XV., 1868, pp. 71-84, 127- 

 131. 



