Ralph Howard Davidson

Ralph Howard Davidson (fl. 1935), entomologist.

• Department of Zoology, The Ohio State University, Columbus, Ohio 4321. USA.
• Department of Entomology, Ohio State University, Columbus, USA.

Taxon names authored

(List may be incomplete)

• 25 taxon names authored by Ralph Howard Davidson

Publications

1935

• DeLong, D.M. & Davidson, R.H. 1935. Further Studies of the Genus Empoasca (Homoptera, Cicadellidae). Part III, Seventeen New Species of Empoasca from the United States and Canada. Ohio Journal of Science 35(1): 29-39. full article (PDF). Reference page. 

1936

• DeLong, D.M. & Davidson, R.H. 1936. Further studies of the genus Empoasca (Homoptera, Cicadellidae). Part IV. Eleven new species of Empoasca from the United States. Ohio Journal of Science 36(4): 225-230. full article (PDF). Reference page. 

1938

• Davidson, R.H. & Delong, D.M. 1938: Studies of the genus Empoasca (Homoptera, Cicadellidae). Part V. Twelve new species of Empoasca from the United States. Ohio Journal of Science 38(2): 90–96. Full article (PDF). Reference page.