Lophius brachysomus is an extinct species of anglerfish in the family Lophiidae. It was described by Louis Agassiz in 1835 from the Monte Bolca locality. It became extinct during the middle Eocene (lowermost Lutetian).
|Fossil of Lophius brachysomus, an extinct fish|
Species known from three or four individuals. Habitat of this species described as place in a tropical or subtropical, moderately deep basin like a coastal lagoon in inner continental shelf regions of the central Tethys Sea, with reduced hydrodynamic energy and episodic anoxic conditions, with soft mud or sand bottoms, much like extant members of the family.
Type specimen deposited in the National Museum of Natural History (France).
- A. F. Bannikov (2004). "The First Discovery of an Anglerfish (Teleostei, Lophiidae) in the Eocene of the Northern Caucasus" (PDF). Paleontological Journal. 38 (4): 420–425.
- Pietsch, Theodore; Carnevale, Giorgio (2011). "A New Genus and Species of Anglerfish (Teleostei: Lophiiformes: Lophiidae) from the Eocene of Monte Bolca, Italy". Copeia (1): 64–72. doi:10.1643/CI-10-080.
- Alroy, John. "Lophius brachysomus Agassiz 1835 (anglerfish)". Fossilworks. Retrieved 27 January 2019.