342 FISHES OF ILLINOIS 



Tisdale, S. T. 



1871. Habits of the black bass. Amer. naturalist, vol. 5, pp. 361- 

 364. 



Townsend, C. H., ed. 



1902. Statistics of the fisheries of the Great Lakes. Rep. U. S. fish 

 comm., 1901, pp. 575-657. 



1902. Statistics of the fisheries of the Mississippi river and tributaries. 

 Rep. U. S. fish comm., 1901, pp. 659-740. 



Vaillant, Leon. 



1873. Sur les affinite's des Etheostomata (Agassiz). Comptes rendus 

 Academic des sciences, Paris, vol. 76, pp. 1423-1426. 



Wagner, George. 



1904. Notes on Polyodon. Science, n. s. vol. 19, pp. 554-555. 



Wilder, B. G. 



1877. Gar-pikes, old and young. Popular science monthly, vol. 11, 

 pp. 1-12. 



1878. Amia calva. Proc. Boston society nat. hist., vol. 19, p. 337. 



Wortman, J. L. 



1882. Ichthyological papers by George Powers Dunbar, with a sketch 

 of his life. Amer. naturalist, vol. 16, pp. 371-388. 



Young, R. T., and Cole, L. J. 



1900. On the nesting habits of the brook lamprey (Lampetra wilderi). 

 Amer. naturalist, vol. 34, pp. 617-620. 



Zograff, Nicholas. 



1887. On some of the affinities between the Ganoidei Chondrostei and 

 other fishes. Nature, vol. 37, p. 70. 



