MICHIGAN ACADEMY OF SCIENCE. 
2131 
PAPERS PUBLISHED ELSEWHERE AND NOT APPEARING IN 
THIS REPORT. 
Blain, Alexander W., Jr., Urticaria following the second administration of 
diphtheria anti-toxin, Medical Record, Vol.73: — June 6, 1908. 
Caldwell, Otis W., The just claims of biology in the curriculum of secondary 
schools, Proceedings of the Michigan Schoolmasters’ Club, 1908. 
Case, E. C., Discovery of vertebrate fossils from the vicinity of Pittsburgh, 
Penn., Ann. Carnegie Museum, Vol. IV., Nos. III. and IV., p. 234, 1908. 
Glaser, Otto C., A statistical study of Mitosis and Amitosis in an embryonic 
tissue, Biological Bulletin, Vol. XIV., No. 4, 1908. 
Hobbs, W. H., A deduction from the study of bridges which have been dis- 
turbed by earthquakes, Jour, of Geology. 
Models for the practical solution of problems in structural geology, 
School Science and Mathematics. 
Kraus, E. H., Interpretation of the chemical composition of the mineral 
Benitoite, Science, n. s., Vol. 27, pp. 710-711, 1908. 
Lane, Alfred C., The decomposition of a boulder in the Calumet and Hecla 
conglomerate, Economic Geology, Vol. Ill, No. 6, 1908. 
Rahn, Otto, Bakteriologische Unteruschungen ueber das Trocknen des Bodens, 
Centr. f. Bakt., II. Abt., Bd. XX., p. 38, 1907. 
Reighard, Jacob, An experimental field study of color discrimination, asso- 
ciation and memory in the Gray Snapper and of warning color in coral 
reef fishes, Carnegie Institution of Washington, — -“Contributions from 
the Marine Biological Laboratory at Tortugas, Fla.” 
The photography of aquatic animals in their natural environment, U. S. 
Bureau of Fisheries, Bulletin No. — , 1908. 
Ruthven, Alexander G., The Faunal affinities of the prairie region of Central 
North America, The American Naturalist, Vol. XLII., No. 498, p. 388, 
1908. 
Sayer, Wm. S., The development of certain milk bacteria at a low tempera- 
ture, Technical Bulletin No. 1, Mich. Agr. Exp. Sta. (Sayer, Rahn and 
Farrand), and Annual Report of the Mich. Agr. Exp. Sta., XXI., 1908. 
Vaughan, V. C., and Wheeler, S. M., The effect of egg white and its split pro- 
ducts on animals, Jour, of Inf. Dis., Vol. 4, No. 3, p. 476, 1907. 
Walker, Bryant, Illustrated Catalogue of the Mollusca of Michigan, Part II. 
