Dopterian

Closely related to the Ferengi and Kobheerian species, Dopterians are a humanoid race found throughout the Alpha Quadrant. They typically have mottled orange-brown colored skin, and a ridge that protrudes around the back of the skull. They also have large noses, broad foreheads, and sharp chins.

Dopterians also share the trait of a four-lobed brain, making them difficult if not impossible to read by telepathic species. They have a reputation of being unscrupulous, tempermental, and opportunistic.