Key points are not available for this paper at this time.
BRANCAMP, JosEPH 1936 The chronological order of scale formation on the common shiner, Notropis cornutus (Mitchell). Unpublished thesis, Ohio State University Library. CoCKERELL, T. D. A. AND ALLIson, EDITH M. 1909 The scales of some American Cyprinidae. Proc. Biol. Soc. Washington, 22:157-164. COCKERELL, T. D. A. AND MOORE, E. V. 1910 On the modification of the circuli in the scales of Asiatic cyprinid fishes. Zool. Anz., 36:252-253. HANSEN, D. E. 1936 The date of annual ring formation in the scales of the white crappie. Tran. Amer. Fish. Soc., 66:227-236. ANCAMP, JOSEPH 36 The chr nological order of scale formation on the comm n shiner, Notropis rnutus (Mitchell). Unpublished t esis, Ohio State University Library. oCKERELL, T. D. A. ND ALISON, EDrH M. 9 The scales of some American Cyprinidae. Pr c Biol. Soc. Washington,
Hess et al. (Sat,) studied this question.