See text Acropomatidae is a family of ray-finned fish in the order Acropomatiformes, commonly known as lanternbellies.
They are found in all temperate and tropical oceans, usually at depths of several hundred meters.
[6] The Acriopomatidae is placed in the order Perciformes, the suborder Percoidei and the superfamily Percoidea in the 5th edition of Fishes of the World.
[5] However, during the 21st Century molecular studies have indicated that a variety of mainly deep-sea fishes which were traditionally placed in the Perciformes, including the Acropomatidae, and in the Trachiniformes in fact from a newly recognised clade which has been named either the Acropomatiformes or Pempheriformes.
[7] Within the Acropomatidae phylogenetic work has suggested that the genera Acropoma and Doederleinia are separate from the other genera in the traditional arrangement of the family with two other recognised lineages being placed in the separate families Malakichthyidae and Synagropidae.