Genus Sejanus Distant, 1910
- Sejanus amami Yasunaga, 2001 [species]
- Sejanus breviniger Yasunaga, 2001 [species]
- Sejanus crassicornis (Poppius, 1915) [species]
- Sejanus epicurus Yasunaga & Duwal, 2022 [species]
- Sejanus hongkong Schuh, 1984 [species]
- Sejanus interruptus (Reuter, 1906) [species]
- Sejanus juglandis Yasunaga, 2001 [species]
- Sejanus komabanus Yasunaga, Ishikawa & Ito, 2013 [species]
- Sejanus neofunereus Schuh, 1984 [species]
- Sejanus niveoarcuatus (Reuter, 1906) [species]
- Sejanus potanini (Reuter, 1906) [species]
- Sejanus ryujin Yasunaga & Duwal, 2022 [species]
- Sejanus vivaricolus Yasunaga & Ishikawa, 2013 [species]