Colobostema

Colobostema is a genus of minute black scavenger flies in the family Scatopsidae. There are at least 4 described species in Colobostema.

Species

 * Colobostema arizonense Cook, 1956
 * Colobostema leechi Cook, 1978
 * Colobostema variatum Cook, 1956
 * Colobostema varicorne (Coquillett, 1902)