Citations: Anonym 1974: [Wilson, J. W.] Bulletin of the Entomological Society of America, College Park, Md. 20 (4), B15: 10270a, pp. Umschlagseite
Osborn, H. 1946: Fragments of Entomological History Including Some Personal Recollections of Men and Events. 2 Columbus, Ohio, Published by the Author, 1-232 S., B15: 6024, pp. nur Portr.(Taf. 34)