Citations: 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. 89
Price, E. W.; Dirkmans, G. J. 1943: [Hassall, A.] Journal of Parasitology. - Urbana., Urbana 29, S. 233-235, pp. 233