Genus Leptotarsus Guerin-Meneville
Leptotarsus Guerin-Meneville, 1831 .
Type species, Leptotarsus macquartii Guerin-Meneville, 1831 (monotypic).
Semnotes Westwood, 1876: 501 (as genus). Type species, Semnotes imperatoria Westwood, 1876 (designation: Pierre, 1926).