The needlescaled queenfish (''Scomberoides tol''), also known as the slender queenfish, needleskin queenfish and slender leatherskin, is a tropical

game fish Game fish, sport fish or quarry refer to popular fish pursued by recreational anglers, and can be freshwater or saltwater fish. Game fish can be eaten after being caught, or released after capture. Some game fish are also targeted commerciall ...

family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...

Carangidae The Carangidae are a family of ray-finned fish which includes the jacks, pompanos, jack mackerels, runners, and scads. It is the largest of the six families included within the order Carangiformes. Some authorities classify it as the only family ...

Description

''Scomberoides tol'' is bluish-green to bluish-grey on the dorsal part of its body becoming silvery white on the ventral part. It has 5-8 vertically oval black spots along its flanks. The anterior 4-5 overlap the

lateral line The lateral line, also called the lateral line organ (LLO), is a system of sensory organs found in fish, used to detect movement, vibration, and pressure gradients in the surrounding water. The sensory ability is achieved via modified epithelial ...

. The outer half of the lobe of the

dorsal fin A dorsal fin is a fin located on the back of most marine and freshwater vertebrates within various taxa of the animal kingdom. Many species of animals possessing dorsal fins are not particularly closely related to each other, though through conv ...

is a black while the anterior lobe of the

anal fin Fins are distinctive anatomical features composed of bony spines or rays protruding from the body of a fish. They are covered with skin and joined together either in a webbed fashion, as seen in most bony fish, or similar to a flipper, as se ...

is white. The flank spots are faint or absent in juvenile fishes. The body of this fish is strongly compressed, oblong and elliptical in shape with the dorsal and ventral profiles are similarly convex. In the adults the upper mandible reaches the rear margin of the pupil. The soft rays of posterior dorsal and anal fins are made up of semi-attached finlets. They grow to a maximum recorded length of .

Distribution

''Scomberoides tol'' is found in the

Indo-West Pacific The Indo-Pacific is a vast biogeographic region of Earth. In a narrow sense, sometimes known as the Indo-West Pacific or Indo-Pacific Asia, it comprises the tropical waters of the Indian Ocean, the western and central Pacific Ocean, and the ...

, its range extending from South Africa northwards to the

Persian Gulf The Persian Gulf ( fa, خلیج فارس, translit=xalij-e fârs, lit=Gulf of Persis, Fars, ), sometimes called the ( ar, اَلْخَلِيْجُ ٱلْعَرَبِيُّ, Al-Khalīj al-ˁArabī), is a Mediterranean sea (oceanography), me ...

. encompassing the

Red Sea The Red Sea ( ar, البحر الأحمر - بحر القلزم, translit=Modern: al-Baḥr al-ʾAḥmar, Medieval: Baḥr al-Qulzum; or ; Coptic: ⲫⲓⲟⲙ ⲛ̀ϩⲁϩ ''Phiom Enhah'' or ⲫⲓⲟⲙ ⲛ̀ϣⲁⲣⲓ ''Phiom ǹšari''; T ...

and

Socotra Socotra or Soqotra (; ar, سُقُطْرَىٰ ; so, Suqadara) is an island of the Republic of Yemen in the Indian Ocean, under the ''de facto'' control of the UAE-backed Southern Transitional Council, a secessionist participant in Yemen’s ...

in the east. east into the western pacific as far as Tonga and the

Marquesas The Marquesas Islands (; french: Îles Marquises or ' or '; Marquesan: ' ( North Marquesan) and ' ( South Marquesan), both meaning "the land of men") are a group of volcanic islands in French Polynesia, an overseas collectivity of France in t ...

. In the eastern part of its range it extends north to southern Japan and south as far as the

Exmouth Gulf Exmouth Gulf is a gulf in the north-west of Western Australia. It lies between North West Cape and the main coastline of Western Australia. It is considered to be part of the Pilbara Coast and Northwest Shelf, and the Carnarvon Basin geologi ...

Western Australia Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to th ...

and

Queensland ) , nickname = Sunshine State , image_map = Queensland in Australia.svg , map_caption = Location of Queensland in Australia , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_ ...

in eastern Australia.

Habitat and biology

''Scomberoides tol'' is a coastal fish which can be found in estuaries and inshore waters, often forming small schools of adults near the surface. The adults are predators of other fishes while the juveniles have specialised rasping teeth and feed off the scales and skin of other fish. Species in the genus '' Scomberoides'' may have venom in the spines of their

dorsal Dorsal (from Latin ''dorsum'' ‘back’) may refer to: * Dorsal (anatomy), an anatomical term of location referring to the back or upper side of an organism or parts of an organism * Dorsal, positioned on top of an aircraft's fuselage * Dorsal co ...

and

Relationship to humans

''Scomberoides tol'' is a target species for both commercial and recreational fisheries. It is taken using drift set nets, gill nets, seines and hook and line throughout its range. It is mainly sold fresh and it is also used as a bait species in some areas. The

IGFA The International Game Fish Association (''IGFA'') is the leading authority on angling pursuits and the keeper of the most current World Record fishing catches by fish categories. Fishermen who are sport fishers are careful to follow their string ...

all tackle world record stands at 1.02 kg (2 lb 4oz) caught in the

Bazaruto Archipelago The Bazaruto Archipelago is a group of six islands in Mozambique, near the mainland city of Vilankulo. It comprises the islands of Bazaruto, Benguerra, Magaruque, Banque, Santa Carolina (also known as Paradise Island) and Shell. Nyati Island i ...

of Mozambique in 2008.

References

{{Taxonbar, from=Q1872666 tol Fish described in 1832 Taxa named by Georges Cuvier