- Iwan, 1996 (tropical Africa)
Isoncophallus Koch, 1954 (tropical Africa)
Lechius Iwan, 1995 (tropical Africa)
Madobalus Fairmaire, 1901 (tropical Africa)...
- 1947 (North America)
Lasioderus Mulsant & Rey, 1854 (tropical Africa)
Lechius Iwan, 1995 (tropical Africa)
Leichenum Dejean, 1834 (North America, the...