Tetridia is a monotypic moth genus of the family Crambidae described by William Warren in 1890. Its single species, Tetridia caletoralis, was described by Francis Walker in 1859. It is found in China, northern India, Sri Lanka, Myanmar, Malaysia, Papua New Guinea, Japan, Taiwan and Australia, where it has been recorded from Queensland. Subspecies Tetridia caletoralis caletoralis Tetridia caletoralis interrupta (Rothschild, 1915) (Papua New Guinea) References Crambidae genera Moths of Asia Moths of Japan Moths of Sri Lanka Moths of Taiwan Spilomelinae Taxa named by William Warren (entomologist) Monotypic moth genera