Rhycherus | |
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Rhycherus filamentosus | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Lophiiformes |
Family: | Antennariidae |
Subfamily: | Histiophryninae |
Genus: | Rhycherus J. D. Ogilby, 1907 |
Type species | |
Rhycherus wildii Ogilby, 1907 [1] |
Rhycherus is a genus of marine ray-finned fishes belonging to the subfamily Histiophryninae in the family Antennariidae, the frogfishes. The fishes in this genus are endemic to the waters off Australia. This genus is classified in the monogeneric family Rhycheridae, the Balrog frogfishes, by some authorities.
Rhycherus was first proposed as a monospecific genus in 1907 by the Australian ichthyologist James Douglas Ogilby when he described Rhycherus wildii. [1] R. wildii had its type locality given as South Australia, this taxon is now considered to be a junior synonym of Chironectes filamentosus, originally described by François-Louis Laporte, comte de Castelnau in 1872 from St Vincent Gulf in South Australia. [2] Some authorities classify this genus in the subfamily Histiophryninae within the family Antennariidae., [3] While others place it in the monotypic family Rhycheridae. [1] However, the 5th edition of Fishes of the World does not recognise subfamilies within the Antennariidae, classifying the family, including this genus, within the suborder Antennarioidei within the order Lophiiformes, the anglerfishes. [4]
Rhycherus is Greek and means “ragged”, an allusion to the shaggy appearance of R. filamentosus. [5]
Rhycherus currently ha recognized species classified within it: [6]
Rhycherus anglerfishes have the second and third dorsal spines are not hidden underneath the skin. All of the fin rays in the caudal fin are forked. They have smooth skin with no dermal denticles, instead the skin has many, closely set cutaneous appendages, Thier third dorsal spin is mostly free with only the basal quarter to third connected. To the nape by a membrane. [3] The largest species in the genus is R. filamentosus which has a maximum published total length of 23 cm (9.1 in). [6]
Rhycherus anglerfishes are endemic to Australia. R. filamentosus is found in southeastern Australia [7] while R. gloveri in southwestern Australia. [8] These anglerfishes occur on algal-covered rocky reefs at depths down to around 150 m (490 ft). [7] [8]
Rhycherus anglerfishes are oviparous, the eggs laid by the females are large and each egg is adhered to the surface of a rock by a long filament. The male then guards the eggs with his body, protecting him until the offspring emerge. Like other anglerfishes these fishes are ambush predators, luring in prey with the illicium and esca. [7]
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.
The sargassum fish, anglerfish, or frog fish is a species of marine ray-finned fish belonging to the family Antennariidae, the frogfishes, the only species in the genus Histrio. It lives among Sargassum seaweed which floats in subtropical oceans. The scientific name comes from the Latin histrio meaning a stage player or actor and refers to the fish's feeding behaviour.
Glauert's anglerfish is species of marine ray-finned fish belonging to the subfamily Histiophryninae in the family Antennariidae, the frogfishes. This species is the only species in the monospecific genus Allenichthys. This species is endemic to southern Australia.
Histiophryne is a genus of marine ray-finned fishes belonging to the subfamily Histiophryninae in the family Antennariidae, the frogfishes. These fishes are found in waters ranging from Taiwan to South Australia. There are currently five known species. These fishes are easily distinguished from other anglerfishes as having a reduced luring appendage, a highly evolved form of the first dorsal fin spine.
Antennarius is a genus of anglerfish belonging to the family Antennariidae, the frogfishes. The fishes in this genus are found in warmer parts of the Atlantic, Indian and Pacific Oceans.
Antennatus is a genus of marine ray-finned fishes belonging to the family Antennariidae, the frogfishes. The fishes in this genus are found the Indian and Pacific Oceans.
Echinophryne is a genus of marine ray-finned fishes belonging to the subfamily Histiophryninae in the family Antennariidae, the frogfishes. The fishes in this genus are endemic to the waters off Australia.
Fowlerichthys is a genus of marine ray-finned fishes belonging to the family Antennariidae, the frogfishes. The fishes in this genus are found the Atlantic, Indian and Pacific Oceans.
Kuiterichthys is a genus of marine ray-finned fishes belonging to the subfamily Histiophryninae in the family Antennariidae, the frogfishes. These fishes are endemic to Australia.
Lophiocharon is a genus of marine ray-finned fishes belonging to the subfamily Histiophryninae in the family Antennariidae, the frogfishes. These fishes are found in the eastern Indian Ocean and Western Pacific Ocean.
Nudiantennarius is a monospecific genus of marine ray-finned fish belonging to the family Antennariidae, the frogfishes. The only species in the genus is Nudiantennarius subteres, the deepwater frogfish. This fish is found in the Western Pacific Ocean.
Phyllophryne is a monospecific genus of marine ray-finned fish belonging to the subfamily Histiophryninae in the family Antennariidae, the frogfishes. The only species in the genus is Phyllophryne scortea, the white-spotted anglerfish, smooth anglerfish or smooth frogfish, which is endemic to southern Australia.
Porophryne is a monospecific genus of marine ray-finned fish belonging to the subfamily Histiophryninae in the family Antennariidae, the frogfishes. The only species in the genus is Porophryne erythrodactylus, the red-fingered anglerfish, red-footed frogfish, Bare Island anglerfish or Sydney anglerfish, which is endemism to the waters off New South Wales in eastern Australia. Both the species and the genus were first described in 2014.
Abantennarius analis, the tailjet frogfish, tailjet anglerfish or dwarf frogfish, is a species of marine ray-finned fish belonging to the family Antennariidae, the frogfishes. This species is found in the eastern Indian Ocean and the western Pacific Ocean.
Antennatus tuberosus, the tuberculate anglerfish, pygmy angler, pygmy frogfish or tuberculated frogfish, is a species of marine ray-finned fish belonging to the family Antennariidae, the frogfishes. This fish is found in the Indian and Pacific Oceans.
Echinophryne crassispina, the prickly anglerfish, prickly frogfish or thick-spined anglerfish, is a species of marine ray-finned fish belonging to the subfamily Histiophryninae in the family Antennariidae, the frogfishes. These fishes are endemic to the temperate waters of southern Australia.
Echinophryne mitchellii, the long-spined frogfish, bristly frogfish, Mitchell's anglerfish, Mitchell's frogfish, prickly angler fish or spinycoat anglerfish, is a species of marine ray-finned fish belonging to the subfamily Histiophryninae in the family Antennariidae, the frogfishes. These fishes are endemic to the temperate waters of southern Australia.
Lophiocharon trisignatus, the spot-tail anglerfish, rough anglerfish or three-spot frogfish, is a species of marine ray-finned fish belonging to the subfamily Histiophryninae in the family Antennariidae, the frogfishes. This fish is found in the Indo-Pacific region.
Abantennarius is a genus of marine ray-finned fishes belonging to the family Antennariidae, the frogfishes. The fishes in the genus are found in the Indian, Pacific and, one species, in the Western Atlantic Oceans.
Histiophryninae, the star-fingered frogfishes, is a subfamily of marine ray-finned fishes belonging to the family Antennariidae, the frogfishes. The species in this family are found in the Indian and Western Pacific Oceans.