The Heteroceridae, or variegated mud-loving beetles, are a widespread and relatively common family of beetles. They occur on every continent except for Antarctica.
Known Species per The California Beetle Database .
Augyles compactus
Dampfius mexicanus
Heterocerus fenestratus
Heterocerus unicus
Lanternarius gemmatus
Lanternarius parrotus
Neoheterocerus gnatho