Gar Temporal range: Late Cretaceous–Recent PreЄ Є O S D C P T J K Pg N [1]
Lepisosteus oculatus
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Lepisosteiformes O. P. Hay, 1929
Family:	Lepisosteidae Cuvier, 1825
Genera
Atractosteus Lepisosteus

In American English the name gar (or garpike) is strictly applied to members of the Lepisosteidae, a family including seven living species of fish in two genera that inhabit fresh, brackish, and occasionally marine, waters of eastern North America, Central America, and the Caribbean islands.^[2][3]

Etymology[link]

In British English the name gar was originally used for a species of needlefish, Belone belone, found in the North Atlantic, itself likely named after the Old English word gar meaning "spear".^[4] Belone belone is now more commonly referred to as the "garfish" or "gar fish" to avoid confusion with the North American gars of the family Lepisosteidae.^[5] Confusingly, the name "garfish" is commonly used for a number of other species of the related genera Strongylura, Tylosurus and Xenentodon of the family Belonidae as well as of some more distantly related genera in the suborder Belonoidei.^[6]

The genus name Lepisosteus comes from the Greek lepis meaning "scale" and osteon meaning "bone".^[7] Atractosteus is similarly derived from Greek, in this case from atraktos, meaning "arrow".^[8]

Distribution[link]

The gars are members of the Lepisosteiformes (or Semionotiformes), an ancient order of "primitive" ray-finned fish; fossils from this order are known from the late Cretaceous onwards. Fossil gars are found in Europe, South America, and North America, indicating that in times past these fish had a wider distribution than they do today. Gars are considered to be a remnant of a group of rather primitive bony fish that flourished in the Mesozoic, and are most closely related to the bowfin, another archaic fish now found only in North America. There are many species of gar, including the alligator gar that can exceed 10 feet in length.

Anatomy and morphology[link]

Large gar at the Shedd Aquarium

Gar bodies are elongated, heavily armored with ganoid scales, and fronted by similarly elongated jaws filled with long sharp teeth. Their tails are heterocercal, and the dorsal fins are close to the tail.^[9] As their vascularised swim bladders can function as lungs,^[1] most gars surface periodically to take a gulp of air, doing so more frequently in stagnant or warm water when the concentration of oxygen in the water is low. They also appear to surface in fast moving rapids. As a result, they are extremely hardy and able to tolerate conditions that would kill most other fish.

All the gars are relatively large fish, but the alligator gar Atractosteus spatula is the largest, as specimens having been recorded up to 3 metres (9.8 ft) in length.^[10]Even the smaller species, such as Lepisosteus oculatus, are large, commonly reaching lengths of over 60 centimetres (2.0 ft), and sometimes much more.^[11]

Ecology[link]

A Gar jumps from the water to eat a horsefly.

Gars tend to be slow moving fish except when striking at their prey. They prefer the shallow and weedy areas of rivers, lakes, and bayous often congregating in small groups.^[2] They are voracious predators, catching their prey with their needle-like teeth, obtaining with a sideways strike of the head.^[11] Gars feed extensively on smaller fish and invertebrates such as crabs.^[10] Gars are found across all of North America (for example Lepisosteus osseus).^[2] Although gars are primarily found in freshwater habitats several species enter brackish waters and a few, most notably Atractosteus tristoechus, are sometimes found in the sea. Some gars travel from lakes and rivers through sewers to get to ponds.^[2][12]

Species[link]

Atractosteus fossil

Atractosteus africanus fossils

The gar family contains seven species, in two genera:^[1]

Family Lepisoteidae

• Genus Atractosteus Rafinesque, 1820
  • Atractosteus spatula (Lacépède, 1803) (Alligator gar)
  • Atractosteus tristoechus (Bloch & J. G. Schneider, 1801) (Cuban gar)
  • Atractosteus tropicus Gill, 1863 (Tropical gar)
• Genus Lepisosteus Linnaeus, 1758
  • Lepisosteus oculatus Winchell, 1864 (Spotted gar)
  • Lepisosteus osseus (Linnaeus, 1758) (Longnose gar)
  • Lepisosteus platostomus Rafinesque, 1820 (Shortnose gar)
  • Lepisosteus platyrhincus DeKay, 1842 (Florida gar)

Significance to humans[link]

A Lepisosteus

Xenentodon cancila is an example of a 'false' gar

Gar flesh is edible, and sometimes available in markets, but unlike the sturgeon that they resemble, their eggs are highly toxic to humans.^[13] Several species are traded as aquarium fish.^[11]

The hard skin and scales of the gar were used by humans. Native Americans used the scales of the gar as arrowheads, native Caribbeans used the skin for breastplates, and early American pioneers covered their plows in gar skin.^[14] Not much is known about the precise function of the gar in Native American religion and culture, but besides using the gar, Creek and Chickasaw people have ritual "garfish dances."^[15]

References[link]

External links[link]

• Family Lepisosteidae entry at FishBase

Kapten Röd
Kapten Röd 2012
Background information
Birth name	Björn Nilsson
Also known as	Kapten, Frenemy
Origin	Gothenburg, Sweden
Genres	Ragga, Dancehall
Occupations	Singer, Songwriter, Record Producer, Musician
Years active	2007 – present
Labels	SwingKids
Associated acts	Kungariket, Majorerna, Promoe
Website	kaptenrod.se

Kapten Röd live

Björn Nilsson better known by his stage name Kapten Röd is a dancehall/ragga artist and music producer from Gothenburg, Sweden.^[1]

He initially released a single "Visa ingen nåd"/"En storm är på väg" in the formation Kungariket with Tommy Tip. Kungariket was often joined by band Majorerna. In 2007, he produced Stjärnorna finns här, the debut album for General Knas and Calle P. Kapten Röd. He promoted the album through taking part in a number of festivals and club gigs. In autumn 2007 he toured as Kapten Röd (literally Captain Red), with backing band Majorerna, on a tour with the Svenska Akademien. In 2008, he was also part of Kingsfarm Guerilla under the alias Frenemy. He also produced for other artists like Roffe Ruff, Million Stylez, The Serengeti, Promoe, Ziggi and Papa Dee. He released the single "En miljon nollor" (meaning one million zeros) at the end of 2010 and the album Fläcken som aldrig går bort on 6 July 2011. He is considered a leading name in the reggae scene in Gothenburg.^[2]

Discography[link]

Albums[link]

• 2007: Stjärnorna finns här
• 2011: Fläcken som aldrig går bort

Compilation album

• 2007: Du ska inte tro det blir sommar

Singles[link]

References[link]

External links[link]

• Official website