Adelotremus is a small genus of combtooth blennies which are found in the Indo-Pacific region. The name of the genus is a compound of the Greek Adelos meaning "concealed" and trema meaning "hole", this was coined to reflect that the type of Adelotremus leptus was discovered hiding in a tube made by a polychaete.[1]
There are currently two species recognised in the genus Adelotremus: