Literature

Authors	Year	Title
J. B. A. E. de Boisduval	1868	Lépidoptères de la Californie
T. L. Mead	1870	Larva of Sesia diffinis
F. H. H. Strecker	1872	Lepidoptera, Rhopaloceres and Heteroceres, indigenous and exotic; with descriptions and colored illustrations
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
G. D. Hulst	1879	Macroglossa thysbe, Fabr.
H. S. Jewett	1881	Notes on Hemaris marginalis, Grote
P. Fischer	1883	Notes on the larvae on [sic] some Sphingidae
P. Fischer	1884	Description of the larva of Hemaris tenuis
R. W. Hodges	1971	Sphingoidea
G. O. Krizek	1988	Atypical nectaring behavior in 2 species of Sphingidae
G. O. Krizek	1989	Flying sphingid photos
B. C. Schmidt	2009	Hemaris thetis (Boisduval, 1855) (Sphingidae) is a distinct species
J. V. Calhoun	2010	An overlooked 18th Century list of North American Lepidoptera
J. J. Kruse	2015	Zone 1 Far North Alaska, Yukon, Nunavut, and Northwest Territories
G. Ratterman	2016	June 25th BOG Trip to Logan County
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
B. C. Schmidt	2018	Cryptic species among bumblebee mimics: an unrecognized Hemaris hawkmoth (Lepidoptera: Sphingidae) in eastern North America
D. Moskowitz	2018	Hunting caterpillars with a UV flashlght -- part 2

Authors

Year