Observations on the Breeding Habits of Fishes at Havana, Illinois, 1910 and 1911

Abstract

In this paper is presented a summary of all our notes of the seasons of 1910 and 191 1, concerning the breeding of fishes other than carp. They were made principally at Havana, Illinois, but include in a few cases observations made in the vicinity of Beardstown, Meredosia, and Grafton.