XX 
LIST OF ABBREVIATIONS. 
Bull. Geol. Cam —Bulletin du Laboratoire de Geologie de la Faculty des 
Sciences de Caen. (Caen, 8vo.) Ng. 
Bull. Comm. geol. Finlande —Bulletin de la Commission geologique de 
Finlande. (Helsingfors, 8vo.) Ng. 
Bull. Geol. Inst. Upsala —Bulletin of the Geological Institute of Upsala. 
(Upsala, 8vo.) Ng, (C) p. 
Bull. Geol. Soc. Amer .—Bulletin of the Geological Society of America. 
(Rochester, 8vo.) Ng. 0. 
Bull. geol. surv. Alabama —Geological Survey of Alabama. Bulletin 
(Montgomery, 8vo.) Ng. 
Bull. Geol. Surv. Minnesota —Bulletin. Geological and Natural History 
Survey of Minnesota. (Minneapolis, 8vo.) Ng. 0. 
Bull. Geol. Surv. Missouri —Geological Survey of Missouri. Bulletin. 
(Jefferson City, 8vo.) Ng. 
Bull. geol. Univ. Calif .—University of California. Bulletin of the 
Department of Geology. (Berkely, 8vo.) Ng. K. (C) p. 
Bull. Illinois exp. Stat .—University of Illinois Agricultural experiment 
Station. Bulletin. (? Springfield, 8vo.) 
Bull. Illinois Lab .—Bulletin of the Illinois State Laboratory of Natural 
History. (Peoria, 8vo.) N. Z. L. ( C) p. 
Bull. Illinois Mus .—Bulletin of the Illinois State Museum of Natural 
History. (Springfield, 4to.) Ng. Z. 
Bull. Inst. Egypt .—Bulletin de l’Institut Egyptien, Troisi5me serie. (Le 
Caire, 8vo.) N. 
Bull. Inst. Genev .—Bulletin de l’Institut nationale Genevois. (Gen&ve, 
8vo.) N. R. C. 
Bull. Jcol. Mus. Haarlem —Bulletin van het kolonial Museum te Haarlem. 
(Amsterdam, 8vo.) N. 
Bull. Lab. Iowa —Bulletin from the Laboratories of Natural History of 
the State University of Iowa. (Iowa City, 8vo.) N. 
Bull. Lab. St. Petersb .—Bulletin de la Laboratoire biologique de St. 
Petersbourg. [Called also] Izvyestiya . . . Izdanie pod redaktziei 
P. Lesghafta. (St. Petersbourg, 8vo.) N. K. 
Bull. Liverp. Mus .—Bulletin of the Liverpool Museums under the City 
Council. (Liverpool, 8vo.) N. Z. 
Bull. Minnesota Ac .—Bulletin of the Minnesota Academy of Natural 
Sciences. (Minneapolis, 8vo.) N. K. 
Bull. Mus. Harvard —Bulletin of the Museum of Comparative Zoology at 
Harvard College in Cambridge. (Cambridge, Mass., 8vo.) Nz. R, 
Z. L. (C) p. 0. 
Bull. Mus. Madras —Madras government Museum. Bulletin. (Madras, 
8vo.) Nz. R. Z. L. ( C) p. 
Bull. Mus. Marseille —Annales du Musde d’histoire naturelle de Marseille 
. . . Serie n. Bulletin, notes zoologiques, geologiques, paleonto- 
logiques, varietes. (Marseille, 4to.) N. Iv. Z. L. 0. 
Bull. Mus. Paris —Museum d’histoire naturelle. Bulletin du Museum 
d’histoire naturelle. (Paris, 8vo.) N. K. R. Z. L. C. O. 
