Biodiversity Heritage Library
Geographic variation and dimorphisms in song, development, and color in a katydid; field and laboratory studies (Tettigoniidae, Orthoptera) / by James Judd Whitesell.
By: Whitesell, James Judd,
Publication info: 1974.
Contributed by: University of Florida, George A. Smathers Libraries
Subjects: Dissertations, Academic Entomology and Nematology Entomology and Nematology thesis Ph. D Katydids Orthoptera UF
Katydids injurious to oranges in California /
By: Horton, J. R. (John Raymond), - Pemberton, C. E. (Cyril Eugene),
Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1915.
Contributed by: U.S. Department of Agriculture, National Agricultural Library
Subjects: California Diseases and pests Katydids Oranges