Bibliography

Trauth, J. B., R. L. Johnson, and S. E. Trauth. 2007. Conservation implications of a morphometric comparison between the Illinois Chorus Frog (Pseudacris streckeri illinoensis) and Strecker's Chorus Frog (P. s. streckeri) (Anura: Hylidae) from Arkansas, Illinois, Missouri, Oklahoma and Texas. Zootaxa 1589: 23–32.