Stonefish wiki

Lying motionless at the bottom of a shallow seabed, stonefish wiki, the stonefish presents a deadly threat to predators and prey alike. The creature looks like nothing more than a rock on the stonefish wiki until it lashes out in a lightning ambush attack.

Synanceia is a genus of ray-finned fish belonging to the subfamily Synanceiinae , the stonefish, which is classified within the family Scorpaenidae , the scorpionfish and relatives. Stonefish are the most venomous fish known; stings can be fatal to humans. Synanceia was first described as a genus in by the German naturalists Marcus Elieser Bloch and Johann Gottlob Theaenus Schneider with Scorpaena horrida , which had been described by Carl Linnaeus in from Ambon Island Indonesia , as its type species. Synanceia contains the following species: [7] [4]. Synanceia are primarily marine , and although some species are known to live in rivers, most live in coral reefs near the tropical Pacific and Indian oceans.

Stonefish wiki

Date: 30 June Photo by SeanMack. The stonefish , Synanceia verrucosa , also known as the the reef stone or dornorn is a carnivorous ray -finned fish with venomous spines that lives on reef bottoms, camouflaged as a rock. It is the most venomous fish in the world. Range The stonefish lives primarily above the tropic of Capricorn: It is the most widespread species of the stonefish es family, and is known to be found in the shallow tropical marine waters of the Pacific and Indian oceans, ranging from the Red Sea to the Queensland Great Barrier Reef. Description The average length of most stonefish is about centimeters. It has a mottled greenish to mostly brown color which aids in its ability to camouflage itself among the rocks of many of the tropical reefs. The fish eats mostly small fish, shrimp and other crustacean s. Habitat Its main habitat is on coral reefs,around dull coloured plants near and about rocks, or can be found dormant in the mud or sand. Points of note The primary commercial significance of the stonefish is as an aquarium pet, but they are also sold for their meat in Hong Kong markets. Stonefish can survive out of water for up to 20 hours. Venom Its dorsal area is lined with spines that release a venomous toxin. It is the most dangerous of known venomous fish and its venom causes severe pain with possible shock, paralysis, and tissue death depending on the depth of the penetration. This level can be fatal to humans if not given medical attention within a couple of hours. Immediate first aid treatment requires the immobilisation of venom at penetration site; depending on the depth of penetration this can be achieved either by firm constrictive bandaging or by a managed tourniquet sited between wound and proximal flexure.

The skin has no scales but there are numerous warts. The fish's camouflage is completed by its skin, stonefish wiki, which has a slimy coating that catches sand and fragments of coral. Retrieved

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The blackfin stonefish Pseudosynanceia melanostigma is a species of venomous ray-finned fish , a stonefish be longing to the subfamily Synanceiinae of the family Scorpaenidae , the scorpionfishes and their relatives. It is the only species in the monotypic genus. It is native to the western Indian Ocean where it occurs in areas with muddy bottoms. This species grows to a total length of 13 centimetres 5. The blackfin stonefish was first formally described in by the British zoologist Francis Day with the type locality given as Kurachi in Sind , modern Karachi in Pakistan. The blackfin stonefish has 15 to 17 spines and 4 to 6 soft rays in its dorsal fin , typical counts being 16 spines and 4 soft rays.

Stonefish wiki

Kevin Rebecchi commonly known as "Stonefish" or "Stonie" is a fictional character from the Australian soap opera Neighbours , played by Anthony Engelman. He made his first appearance on 31 March Stonefish was the first of the Rebecchi family to appear and he was later followed by his mother, father and brothers. The character left in , but returned briefly in

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CSL Antivenom Handbook. The venom consists of a mixture of proteins, including the hemolytic stonustoxin , the proteinaceous verrucotoxin, and the cardiotoxic cardioleputin. The small upwardly directed eyes have a deep pit behind them with a smaller pit underneath them. The skin has no scales but there are numerous warts. PMID Richard Ling. Nelson; T. August The stonefish's toxins stay in its enemy's body for several hours, and the pain gets much worse before it gets better. The venom consists of a mixture of proteins, including the hemolytic stonustoxin, the neurotoxic trachynilysin and the cardioactive cardioleputin; an antivenin is available. Retrieved 11 April Retrieved 18 June A male will then swim by and release sperm onto the layer of eggs, fertilizing them. Retrieved 4 July

The pitted stonefish Erosa erosa , also known as the Pacific monkey-fish , is a species of venomous ray-finned fish , a stonefish be longing to the subfamily Synanceiinae of the family Scorpaenidae , the scorpionfishes and their relatives. It is the only species in the monotypic genus Erosa and is found in the eastern Indian Ocean and the western Pacific Ocean. The pitted stonefish has a large head which has a rounded profile, there is a bony hump above the eyes with a deep pit on the nape.

Summary [ edit ] Description Reef Stonefish. The mating system of the reef stonefish is promiscuity , as the female will not discriminate between which males can lay their sperm on the egg layer. Antivenom is used in more extreme cases. Toggle limited content width. Upload file Recent changes Latest files Random file Contact us. The following page uses this file: Great Barrier Reef. Retrieved 11 April PMID Retrieved 15 April Medical help must be sought at the earliest opportunity. Taylor, G. In humans, stings can cause intense pain, respiratory weakness, damage to the cardiovascular system, convulsions and paralysis; sometimes they can lead to death. Fewings, D.