Like the true frogfishes, it is a small fish, no more than 7 centimetres in length, with a flattened body and loose skin.
The Four-armed frogfish lives in the demersal, marine, depth range - 51 m environment.
The four-armed frogfish, Tetrabrachium ocellatum, is a species of anglerfish, closely related to the true frogfishes. It is the only member of its family, the Tetrabrachiidae. Like the true frogfishes, it is a small fish, no more than 7 centimetres (2. More
Doublefin frogfish in English
Firearmet tudsefisk in Danish (dansk)
Four-armed frogfish in English
Humpback anglerfish in English
Humpback frogfish in English
隆背躄魚 in Mandarin Chinese
隆背躄魚 in Unknown
隆背躄鱼 in Mandarin Chinese
隆背躄鱼 in Unknown