Abantennarius sanguineus

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Abantennarius sanguineus
Abantennarius sanguineus.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Lophiiformes
Family: Antennariidae
Genus: Abantennarius
Species:
A. sanguineus
Binomial name
Abantennarius sanguineus
(Gill, 1863)
Synonyms [2]
  • Antennarius sanguineus Gill, 1863
  • Antennatus sanguineus (Gill, 1863)
  • Antennarius leopardinus Günther, 1864
  • Antennarius tagus Heller & Snodgrass, 1903

Abantennarius sanguineus, the bloody frogfish or sanguine frogfish, is a species of marine ray-finned fish belonging to the family Antennariidae, the frogfishes. The sanguine frogfish is found in the eastern Pacific Ocean.

Contents

Taxonomy

Abantennarius sanguineus was first formally described as Antennarius sanguineus in 1863 by the American biologist Theodore Gill with its type locality given as Cape San Lucas innBaja California, Mexico. [3] The 5th edition of Fishes of the World classifies the genus Abantennarius in the family Antennariidae within the suborder Antennarioidei within the order Lophiiformes, the anglerfishes. [4]

Etymology

Abantennarius sanguineus has the genus name Abantennarius which prefixes ab, meaning "away from", onto antennarius, a fish of the family Antennaridae. This is an allusion to the gill opening being positioned away from the base of the pectoral fin, which is typically where it is located in frogfishes. The specific name sanguinus means "blood red", a reference to its red colour in life, although this is actually very variable and ranges from yellow to brown or purple. [5]

Description

Abantennarius sanguineus is a small sized fish which grows up to 8.2 centimetres (3.2 in). [2] Like other members of its family, it has a globulous, extensible body and the soft skin is covered with small dermal spinules. The large mouth of this fish is prognathous and allows it to consume prey its same size. The coloring of the body is variable and ranges from yellow, or yellow brown, to reddish with brown spotting and mottling. The ventral part is covered with dark spots and an ocellus can be observed up before the caudal peduncle. [6]

The first dorsal spine, called the "illicium", is modified and is used as a fishing rod. Its extremity is endowed with a characteristic esca (lure). This latter should look like a small fish and has a cluster of dark swellings and long filaments. [7] The pectoral fin resembles a limb and has an elbow like joint and has a broad connection to the body. The gill opening is to the rear and underneath the base of the pectoral fin. The rear edges of the dprsal and anal fins are connected to the caudal peduncle. [8]

Distribution

Abantennarius sanguineus lives in the tropical and subtropical waters from the oriental Pacific Ocean area, from the Gulf of California to Chile; including Revillagigedos, Clipperton, Cocos, Malpelo and the Galapagos islands. [1]

Habitat

Abantennarius sanguineus is found on rocky reef slopes always close to a shelter such as a hole or recesses to a 40 metres (130 ft) depth range and with an average occurrence at 20 metres (66 ft) depth. [9]

Feeding

As all frogfishes, Abantennarius sanguineus is a voracious carnivore which can attack all small animals that pass within its "strike range"; mainly fishes but sometimes even congeners. Its prey can have size close to its own. [10]

Abantennarius sanguineus with prey Abantennarius sanguineus with prey.jpg
Abantennarius sanguineus with prey

Behaviour

Abantennarius sanguineus, like other members of its family, has a benthic and solitary lifestyle. They gather during mating period but do not tolerate each other any more after the act of fertilization. The male can kill or eat the female if it stays close to it. [10] A single female can release up to 300,000 eggs which form a floating raft which remains buoyant until the eggs hatch after a few days. [11]

Related Research Articles

<span class="mw-page-title-main">Frogfish</span> Family of fishes

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.

<i>Brachionichthys</i> Genus of fishes

Brachionichythys is a genus of marine ray-finned fish belonging to the family Brachionichthyidae, the handfishes. These fishes are confined to the southeastern Indian Ocean and southwestern Pacific Ocean off Australia.

<span class="mw-page-title-main">Spotfin frogfish</span> Species of fish

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.

<span class="mw-page-title-main">Striated frogfish</span> Species of fish

The striated frogfish or hairy frogfish is a marine fish belonging to the family Antennariidae.

<span class="mw-page-title-main">Commerson's frogfish</span> Species of fish

Commerson's frogfish or the giant frogfish, Antennarius commerson, is a marine fish belonging to the family Antennariidae.

<span class="mw-page-title-main">Warty frogfish</span> Species of fish

The warty frogfish or clown frogfish is a marine fish belonging to the family Antennariidae.

<i>Histiophryne</i> Genus of fishes

Histiophryne is a genus of frogfishes 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.

<span class="mw-page-title-main">Butler's frogfish</span> Species of fish

The Butler's frogfish or blackspot anglerfish, Tathicarpus butleri, is a rare species of frogfish in the family Antennariidae. The only member of its genus, this species is the most derived member of its family and represents a separate lineage from all other frogfishes, leading to some consideration of it being placed in its own family. It is found off the southern coast of New Guinea, and along the coasts of Western Australia to 33° S latitude, the Northern Territory, and Queensland to 22° S latitude. A benthic species, it inhabits inshore tropical waters and coral reefs to a maximum depth of 145 m (476 ft), though most are found shallower than 45 m (148 ft). Its specific epithet is after its discoverer Dr. Graham Butler.

<i>Antennarius</i> Genus of fishes

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.

<span class="mw-page-title-main">Shaggy frogfish</span> Species of fish

The shaggy frogfish, is a marine fish in the family Antennariidae.

<span class="mw-page-title-main">Painted frogfish</span> Species of fish

The painted frogfish or spotted frogfish, Antennarius pictus, is a marine fish belonging to the family Antennariidae.

Abantennarius drombus, freckled frogfish or Hawaiian freckled frogfish, is a species of marine ray-finned fish belonging to the family Antennariidae, the frogfishes. The freckled frogfish is endemic to the Hawaiian Islands.

<i>Abantennarius coccineus</i> Species of fish

Abantennarius coccineus, the scarlet or freckled frogfish, is a species of frogfish originally classified as Chironectes coccineus and Antennarius coccineus. It lives within tropical waters and has a central distribution being around Indo-East-Pacific areas- excluding Hawaii. The habitat of the scarlet frogfish is in the shallow zones of the ocean. It is found within reef areas, in rocky mounds or sponges where there are places for it to hide amongst from predators. The scarlet frogfish comes in a variety of colours, from tan and brown colours to bright reds and yellows and will grow to a maximum length of 13 centimetres (5.1 in). It can be identified taxonomically through its pectoral rays, the presence of dark patches that appear on its fins and body, along with its lack of distinctive tail base. The scarlet frogfish is not harmful to humans and is not caught by fisheries for consumption purposes, however it has been caught previously for studies relating to the abundance of reef-dwelling fish and as bycatch of shrimp trawling. Similar to other frogfish species, the scarlet frogfish is a predatory carnivore and exhibits a low degree of sociality, only interacting with other scarlet frogfish during their mating period.

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.

<i>Abantennarius dorehensis</i> Species of fish

Abantennarius dorehensis, the New Guinean frogfish, bandtail frogfish, Dorei frogfish or white-spotted frogfish, is a species of marine ray-finned fish belonging to the family Antennariidae, the frogfishes. The New Guinean frogfish is found in the Indo-Pacific region.

<i>Abantennarius duescus</i> Species of fish

Abantennarius duescus, the side-jet frogfish, is a species of marine ray-finned fish belonging to the family Antennariidae, the frogfishes. The side-jet frog fish has a scattered distribution in the western Pacific Ocean.

<i>Abantennarius rosaceus</i> Species of fish

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.

<span class="mw-page-title-main">Antennarioidei</span> Suborder of fish

Antennarioidei is a suborder of marine ray-finned fishes belonging to the order Lophiiformes, the anglerfishes.

<i>Abantennarius</i> Genus of fishes

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.

References

  1. 1 2 Iwamoto, T.; Eschmeyer, W. (2010). "Antennatus sanguineus". IUCN Red List of Threatened Species . 2010: e.T183660A8153685. doi: 10.2305/IUCN.UK.2010-3.RLTS.T183660A8153685.en . Retrieved 12 November 2021.
  2. 1 2 Froese, Rainer; Pauly, Daniel (eds.) (2024). "Abantennarius sanguineus" in FishBase. February 2024 version.
  3. Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Species in the genus Abantennarius". Catalog of Fishes . California Academy of Sciences . Retrieved 26 March 2024.
  4. Nelson, J.S.; Grande, T.C.; Wilson, M.V.H. (2016). Fishes of the World (5th ed.). Hoboken, NJ: John Wiley & Sons. pp. 508–518. doi:10.1002/9781119174844. ISBN   978-1-118-34233-6. LCCN   2015037522. OCLC   951899884. OL   25909650M.
  5. Christopher Scharpf (14 November 2022). "Order LOPHIIFORMES (part 1): Families LOPHIIDAE, ANTENNARIIDAE, TETRABRACHIIDAE, LOPHICHTHYIDAE, BRACHIONICHTHYIDAE, CHAUNACIDAE and OGCOCEPHALIDAE". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf. Retrieved 25 March 2024.
  6. "Facts about Bloody Frogfish (Antennatus sanguineus) - Encyclopedia of Life". Eol.org. 2009-05-21. Retrieved 2013-09-02.
  7. "Antennatus sanguineus - Antennarius sanguineus (Bloody frogfish, Sanguine frogfish - "Blutiger" Anglerfisch) - Frogfish / Anglerfisch: Identification key, behavior, range, habitat, photos / Bestimmungsschlüssel, Merkmale, Verhalten, Vorkommen, Verbreitung, Fotos". Frogfish.ch. Retrieved 2013-09-02.
  8. "Species: Abantennarius sanguineus, Bloody frogfish, Sanguine frogfish". Shorefishes of the Eastern Pacific online information system. Smithsonian Tropical Research Institute . Retrieved 26 March 2024.
  9. "Facts about Bloody Frogfish (Antennatus sanguineus) - Encyclopedia of Life". Eol.org. 2009-05-21. Retrieved 2013-09-02.
  10. 1 2 Pietsch & Grobecker, ‘’Frogfishes of the world’’, Stanford University Press, 1987, ISBN   9780804712637
  11. "Sanguine Frogfish, Abantennarius sanguineus". Mexican Fish. Retrieved 26 March 2024.