Tetraphalerus is a genus of beetles in the family Ommatidae, containing the following species:
Tetraphalerus antiquus Ponomarenko, 1964Tetraphalerus bontsaganensis Ponomarenko, 1997Tetraphalerus brevicapitis Pononarenko & Martinez-Delclos, 2000Tetraphalerus brevis Ponomarenko, 1964Tetraphalerus bruchi Heller, 1913, recentTetraphalerus collaris Ponomarenko, 1997Tetraphalerus fentaiensis (Ren, 1995)Tetraphalerus glabratus Ponomarenko, 1997Tetraphalerus grandis Ponomarenko, 1964Tetraphalerus incertus Ponomarenko, 1969Tetraphalerus laetus Lin Qibin, 1976Tetraphalerus largicoxa Lin Qibin, 1986Tetraphalerus longicollis Ponomarenko, 1997Tetraphalerus macilentus (Ren, 1995)Tetraphalerus maximus Ponomarenko, 1968Tetraphalerus mongolicus Ponomarenko, 1986Tetraphalerus notatus Ponomarenko, 1997Tetraphalerus okhotensis Ponomarenko in Cromov et al., 1993Tetraphalerus oligocenicus (Crowson, 1962)Tetraphalerus penalveri Soriano & Delclòs, 2006Tetraphalerus ponomarenkoi Soriano & Delclòs, 2006Tetraphalerus surrectus (Ren, 1995)Tetraphalerus tenuipes Ponomarenko, 1964Tetraphalerus verrucosus Ponomarenko, 1966Tetraphalerus wagneri Waterhouse, 1901, recent