Frogfishes are any member of the anglerfish family Antennariidae, of the order Lophiiformes. Antennariids are known as anglerfish in Australia, where the term "frogfish" refers to members of the unrelated family Batrachoididae. Frogfishes are found in almost all tropical and subtropical oceans and seas around the world, the primary exception being the Mediterranean Sea.
Frogfish
A striated frogfish, with upturned mouth, very distinct spinules, and esca in the form of a white worm
A frogfish in Mactan, Philippines
A frogfish disguised as an algae-covered stone
The anglerfish are fish of the teleost order Lophiiformes. They are bony fish named for their characteristic mode of predation, in which a modified luminescent fin ray acts as a lure for other fish. The luminescence comes from symbiotic bacteria, which are thought to be acquired from seawater, that dwell in and around the sea.
(A) Centrophryne spinulosa, 136 mm SL (B) Cryptopsaras couesii, 34.5 mm SL (C) Himantolophus appelii, 124 mm SL (D) Diceratias trilobus, 86 mm SL (E) Bufoceratias wedli, 96 mm SL (F) Bufoceratias shaoi, 101 mm SL (G) Melanocetus eustalus, 93 mm SL (H) Lasiognathus amphirhamphus, 157 mm SL (I) Thaumatichthys binghami, 83 mm SL (J) Chaenophryne quasiramifera, 157 mm SL.
Red-lipped batfish
Striated frogfish (Antennarius striatus)
Skeleton of the anglerfish Lophius piscatorius: The first spine of the dorsal fin of the anglerfish acts as a fishing rod with a lure.
