Echinophryne crassispina | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Lophiiformes |
Family: | Antennariidae |
Genus: | Echinophryne |
Species: | E. crassispina |
Binomial name | |
Echinophryne crassispina | |
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 crassispina was first formally described in 1918 by the Australian ichthyologists Allan Riverstone McCulloch and Edgar Ravenswood Waite with its type locality given as Spencer Gulf in South Australia. [1] When they described this new species McCulloch and Waite designated it as the type species of a new monospecific genus, Echinophryne . [2] Some authorities classify Echinophryne in the subfamily Histiophryninae within the family Antennariidae. [3] , while others recognise it as the family Histiophrynidae. [4] However, the 5th edition of Fishes of the World does not recognise subfamilies within the Antennariidae, classifying the family within the suborder Antennarioidei within the order Lophiiformes, the anglerfishes. [5]
Echinophryne crassispina has the genus name Echinophryne which combines echinos, meaning "spiny", a reference to the skin of the type species which was described as “thickly beset with large, upstanding, bifurcate spinules”, with phryne, meaning "toad", a common used suffix for anglerfish genera, it may date as far back as Aristotle and Cicero, who referred to anglerfishes as “fishing-frogs” and “sea-frogs,” respectively, this is assumed to be an allusion to the frog- or toad-like appearance of these fishes. The specific name, crassispina, compounds crassus, meaning "thick" or "fat", with spina, which means spine, an allusion to the relatively thick illicium. [6]
Echinophryne crassispina has a short and deep body with a dense covering of bifurcate spinules. Its eyes are encircled by closely set spinules too. [7] The caudal peduncle is short and the illicium, the "fishing rod", lacks an obvious lure, or esca. There are 2 further dorsal spines and a soft dorsal fin that is supported by 15 or 16 soft rays while the anal fin contains between 8 and 10 soft rays. [8] The dorsal and anal fins are not connected to the caudal fin. [7] The colour of the body varies, it is normally cream, yellow, orange or even slaty grey, marked with dark brown latticing and marbling. There is a white crustaceous marking on the head and the anal and caudal fins each have a clear dark brown band along the middle and another at the fin margin. [8] The prickly anglerfish has a maximum published total length of 7 cm (2.8 in)> [9]
Echinophryne crassispina is endemic to the temperate waters of southern Australia being found as far north as Jervis Bay in New South Wales, south to northern Tasmania east to the southwestern coast of the Eyre Peninsula in South Australia. [8] The prickly anglerfish is found at depths between 0 and 20 m (0 and 66 ft) [9] living on rocky reefs, often hiding beneath rocks, under ledges and around jetties. [8]
Echinophryne crassispina feeds mainly on small decapod crustaceans. The prickly anglerfish breeds during the early summer when females lay around 150 eggs onto a rocky substrate, the eggs being adhered to the rock, and to each other, by filaments. The males then guard the eggs until they hatch, creating a "pocket" between the body and the tail. [8]
Echinophryne crassispina is collected for the aquarium trade and under the Tasmanian Living Marine Resources Management Act 1995, Fisheries (Scalefish) Rules 2004 - Regulation 100, a person holding a personal fishing licence is limited to having 3 specimens of this species while in Tasmanian waters. [8] Thisspecies has not been evaluated for the International Union for Conservation of Nature's Red Data Book. [9]
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 spotfin frogfish, also known as the big-spot angler, coin-bearing frogfish, darkspot frogfish, ocellated angler, ocellated fringed fishing frog, opulent frogfish, spotfin angler or white-finger anglerfish, is a species ray-finned fish belonging to the family Antennariidae, the frogfishes. The spotfin frogfish is found in scattered locations the eastern Atlantic, Indian and western Pacific Oceans.
The ocellated frogfish is a species of marine ray-finned fish belonging to the family Antennariidae, the frogfishes. This fish is found in the Western Atlantic Ocean.
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 marine ray-finned fishes 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.
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.
Randall's frogfish is a species of marine ray-finned fish belonging to the family Antennariidae, the frogfishes. This species is found in the Indo-Pacific region.
Antennarius pardalis, the leopard frogfish or peixe pescador, is a species of marine ray-finned fish belonging to the family Antennariidae, the frogfishes. This species is found in the eastern Atlantic Ocean.
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.
Abantennarius bermudensis, the island frogfish, is a species of marine ray-finned fish belonging to the family Antennariidae, the frogfishes. The island frogfish is found in the Western Atlantic Ocean.
Abantennarius rosaceus, the rosy frogfish, rosy anglerfish, pink anglerfish or spiny tufted frogfish, is a species of marine ray-finned fish belonging to the family Antennariidae, the frogfishes. The rosy frogfish is found in the Indo-Pacific region.
Antennatus strigatus, the bandtail frogfish, is a species of marine ray-finned fish belonging to the family Antennariidae, the frog fishes. This species is found in the eastern 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.
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.
Antennarius scaber, the splitlure frogfish or strated frogfish, is a species of marine ray-finned fish belonging to the family Antennariidae, the frogfishes. This species is found in the Western Atlantic Ocean and was previously considered to be a synonym of Antennarius striatus.
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.