Literature

Authors	Year	Title
J. V. Calhoun	2010	An overlooked 18th Century list of North American Lepidoptera
J. B. A. E. de Boisduval	1868	Lépidoptères de la Californie
P. Fischer	1884	Description of the larva of Hemaris tenuis
P. Fischer	1883	Notes on the larvae on [sic] some Sphingidae
R. W. Hodges	1971	Sphingoidea
G. D. Hulst	1879	Macroglossa thysbe, Fabr.
H. S. Jewett	1881	Notes on Hemaris marginalis, Grote
G. O. Krizek	1989	Flying sphingid photos
G. O. Krizek	1988	Atypical nectaring behavior in 2 species of Sphingidae
J. J. Kruse	2015	Zone 1 Far North Alaska, Yukon, Nunavut, and Northwest Territories
T. L. Mead	1870	Larva of Sesia diffinis
D. Moskowitz	2018	Hunting caterpillars with a UV flashlght -- part 2
G. Ratterman	2016	June 25th BOG Trip to Logan County
B. C. Schmidt	2018	Cryptic species among bumblebee mimics: an unrecognized Hemaris hawkmoth (Lepidoptera: Sphingidae) in eastern North America
B. C. Schmidt	2009	Hemaris thetis (Boisduval, 1855) (Sphingidae) is a distinct species
F. H. H. Strecker	1878	Section II. Lepidoptera. Pp. 1847-1872, in: Ruffner, E.H., Appendix S.S., Annual report of Lieutenant E.H. Ruffner, Corps of Engineers, for the fiscal year ending June 30, 1878. Explorations and surveys in the Department of the Missouri
F. H. H. Strecker	1872	Lepidoptera, Rhopaloceres and Heteroceres, indigenous and exotic; with descriptions and colored illustrations
B. E. Young, Auer, S., Ormes, M., Rapacciuolo, G., Schweitzer, D., Sears, N.	2017	Are pollinating hawkmoths declining in the northeastern United States? An analysis of collection records

Authors