Leporinus muyscorum

Last updated

Leporinus muyscorum
Leporinus muyscorum (16797020195).jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Characiformes
Family: Anostomidae
Genus: Leporinus
Species:
L. muyscorum
Binomial name
Leporinus muyscorum
The Magdalena River Basin, habitat of Leporinus muyscorum Rio Magdalena map.png
The Magdalena River Basin, habitat of Leporinus muyscorum

Leporinus muyscorum is a species of freshwater fish in the genus Leporinus . It is endemic to Colombia, where it occurs in the Magdalena River Basin and Atrato River. The species was first described by Franz Steindachner in 1900. [3] [2]

Contents

Etymology

The species epithet of Leporinus muyscorum refers to the Muisca, who inhabited the Altiplano Cundiboyacense in the upper course of the feeding Lebrija River. Spanish names for Leporinus muyscorum are moino, liseta, dentón, [4] [5] and comelón. [1]

Description

The species is a large fish in the genus Leporinus with lengths ranging from 82 to 340 millimetres (3.2 to 13.4 in). [6] Distinct pairs breed on densely grown weedy places. [3] The edible species is important in the freshwater fish culture in Colombia, as it adapts easily to artificial food. Leporinus muyscorum does not breed in captivity. [7] The omnivorous species feeds on Luehea seemannii seeds, [8] fish detritus and insects. [9]

Habitat

Leporinus muyscorum is found in the Magdalena River Basin, and the Ranchería, San Jorge, Sinú, Uré and Truandó Rivers. [8] The type locality is the Lebrija River on the Altiplano Cundiboyacense in Santander. [1] The fish also occurs in the Atrato River. [3] In the Manso River in Caldas, at depths of 0.5 to 1.5 metres (2 to 5 ft), the fish is abundant. [4] The species has been classified as a Vulnerable species, due to intense overfishing. [3] Its longevity is six to seven months, and three generations thus correspond to no more than 1.5 years. In 8 years, catch rates in the Atrato River have declined by 90%. Although catch rates are lower in other parts of its range, they have increased in the past few years. It is thus suspected that between 30 and 50% of the population has disappeared in 10 years due to overfishing. [1]

See also

Related Research Articles

<span class="mw-page-title-main">Altiplano Cundiboyacense</span> Plateau in the Columbian Andes

The Altiplano Cundiboyacense is a high plateau located in the Eastern Cordillera of the Colombian Andes covering parts of the departments of Cundinamarca and Boyacá. The altiplano corresponds to the ancient territory of the Muisca. The Altiplano Cundiboyacense comprises three distinctive flat regions; the Bogotá savanna, the valleys of Ubaté and Chiquinquirá, and the valleys of Duitama and Sogamoso. The average altitude of the altiplano is about 2,600 metres (8,500 ft) above sea level but ranges from roughly 2,500 metres (8,200 ft) to 4,000 metres (13,000 ft).

<span class="mw-page-title-main">Nemocón</span> Place in Cundinamarca, Colombia

Nemocón is a municipality and town of Colombia in the Central Savanna Province, part of the department of Cundinamarca. Nemocón, famous for its salt mine, was an important village in the Muisca Confederation, the country in the central Colombian Andes before the arrival of the Spanish. The municipality is situated in the northern part of the Bogotá savanna, part of the Altiplano Cundiboyacense with its urban centre at an altitude of 2,585 metres (8,481 ft) and 65 kilometres (40 mi) from the capital Bogotá. Nemocón is the northeasternmost municipality of the Metropolitan Area of Bogotá and the Bogotá River originates close to Nemocón. The median temperature of Nemocón is 12.8 °C. The municipality borders Tausa in the north, Suesca and Gachancipá in the east, Tocancipá and Zipaquirá in the south and in the west the rivers Checua and Neusa and the municipality of Cogua.

<span class="mw-page-title-main">Suesca</span> Municipality and town in Cundinamarca, Colombia

Suesca is a town and municipality in the Almeidas Province, part of the department of Cundinamarca, Colombia. It is located on the Altiplano Cundiboyacense, 59 kilometres (37 mi) north of the capital Bogotá. Suesca forms the northern edge of the Bogotá savanna and is a scenic countryside town which is well known because its landscape attracts devotees of rock climbing, trekking, and rafting. It is surrounded by dairy farms and flower plantations. The municipality borders Cucunubá and Lenguazaque in the north, Sesquilé and Gachancipá in the south, Chocontá in the east and Nemocón in the west.

<span class="mw-page-title-main">Bogotá savanna</span> Motane savanna in Altiplano Cundiboyacense

The Bogotá savanna is a montane savanna, located in the southwestern part of the Altiplano Cundiboyacense in the center of Colombia. The Bogotá savanna has an extent of 4,251.6 square kilometres (1,641.6 sq mi) and an average altitude of 2,650 metres (8,690 ft). The savanna is situated in the Eastern Ranges of the Colombian Andes.

<span class="mw-page-title-main">Bacatá</span> Area on the Bogotá Savannah

Bacatá is the name given to the main settlement of the Muisca Confederation on the Bogotá savanna. It mostly refers to an area, rather than an individual village, although the name is also found in texts referring to the modern settlement of Funza, in the centre of the savanna. Bacatá was the main seat of the zipa, the ruler of the Bogotá savanna and adjacent areas. The name of the Colombian capital, Bogotá, is derived from Bacatá, but founded as Santafe de Bogotá in the western foothills of the Eastern Hills in a different location than the original settlement Bacatá, west of the Bogotá River, eventually named after Bacatá as well.

<span class="mw-page-title-main">Lake Suesca</span>

Lake Suesca is a natural water body situated on the Altiplano Cundiboyacense, belonging to the municipalities of Suesca and Cucunubá in the department of Cundinamarca, Colombia. The basin has a semi-elliptical shape that extends on a north–south axis, with roughly 6 kilometres (3.7 mi) length and 2 kilometres (1.2 mi) width. The average depth is 8 metres (26 ft). It is located in the Eastern Ranges, on the anticlinal of Nemocón, in the northeast of the department, at an altitude of 2,800 metres (9,200 ft).

<span class="mw-page-title-main">Muisca cuisine</span> Aspect of Colombian indigenous culture

Muisca cuisine describes the food and preparation the Muisca elaborated. The Muisca were an advanced civilization inhabiting the central highlands of the Colombian Andes before the Spanish conquest of the Muisca in the 1530s. Their diet and cuisine consisted of many endemic flora and fauna of Colombia.

<span class="mw-page-title-main">Herrera Period</span> Period of Colombian history

The Herrera Period is a phase in the history of Colombia. It is part of the Andean preceramic and ceramic, time equivalent of the North American pre-Columbian formative and classic stages and age dated by various archaeologists. The Herrera Period predates the age of the Muisca, who inhabited the Altiplano Cundiboyacense before the Spanish conquest of the Muisca and postdates the prehistory of the region in Colombia. The Herrera Period is usually defined as ranging from 800 BCE to 800 CE, although some scholars date it as early as 1500 BCE.

<span class="mw-page-title-main">Tequendama</span> Archaeological site in Columbia

Tequendama is a preceramic and ceramic archaeological site located southeast of Soacha, Cundinamarca, Colombia, a couple of kilometers east of Tequendama Falls. It consists of multiple evidences of late Pleistocene to middle Holocene population of the Bogotá savanna, the high plateau in the Colombian Andes. Tequendama was inhabited from around 11,000 years BP, and continuing into the prehistorical, Herrera and Muisca periods, making it the oldest site of Colombia, together with El Abra, located north of Zipaquirá. Younger evidences also from the Herrera Period have been found close to the site of Tequendama in Soacha, at the construction site of a new electrical plant. They are dated at around 900 BCE to 900 AD.

<span class="mw-page-title-main">Muisca agriculture</span>

The Muisca agriculture describes the agriculture of the Muisca, the advanced civilisation that was present in the times before the Spanish conquest on the high plateau in the Colombian Andes; the Altiplano Cundiboyacense. The Muisca were a predominantly agricultural society with small-scale farmfields, part of more extensive terrains. To diversify their diet, they traded mantles, gold, emeralds and salt for fruits, vegetables, coca, yopo and cotton cultivated in lower altitude warmer terrains populated by their neighbours, the Muzo, Panche, Guane, Guayupe, Lache, Sutagao and U'wa. Trade of products grown farther away happened with the Calima, Pijao and Caribbean coastal communities around the Sierra Nevada de Santa Marta.

<span class="mw-page-title-main">Carl Henrik Langebaek</span> Colombian anthropologist, archaeologist and historian

Carl Henrik Langebaek Rueda is a Colombian anthropologist, archaeologist and historian. He has been contributing on the knowledge of archaeological evidences, especially the Herrera Period and the Muisca. Langebaek was vice-chancellor for academic affairs at Universidad de los Andes and speaks Spanish and English.

<span class="mw-page-title-main">Miguel Triana</span>

Miguel Triana Ruiz de Cote was a Colombian engineer and Muisca scholar. He is best known for his 1922 publication La Civilización Chibcha; "The Muisca civilisation". Triana wrote a number of books about the Muisca and their culture. Miguel Triana especially contributed to the knowledge of the religion, society and the creation of rock art throughout the Muisca Confederation. Triana was the first Colombian investigator relating the Muisca culture with the pictographs. He described hundreds of rock paintings and carvings in his book El jeroglífico Chibcha.

<span class="mw-page-title-main">Muisca mummification</span>

The Muisca inhabited the Altiplano Cundiboyacense in the Colombian Andes before the arrival of the Spanish and were an advanced civilisation. They mummified the higher social class members of their society, mainly the zipas, zaques, caciques, priests and their families. The mummies would be placed in caves or in dedicated houses ("mausoleums") and were not buried.

<span class="mw-page-title-main">Liborio Zerda</span>

Liborio Zerda was a Colombian physician and Muisca scholar. Zerda has been important in the natural sciences of the late 19th and early 20th century in Colombia, publishing many articles about various topics, from medicine to chemical analysis, radioactivity and the popular drink chicha.

<span class="mw-page-title-main">Muisca economy</span> Aspect of indigenous Colombian culture

This article describes the economy of the Muisca. The Muisca were the original inhabitants of the Altiplano Cundiboyacense, the high plateau in the Eastern Ranges of central present-day Colombia. Their rich economy and advanced merchant abilities were widely known by the indigenous groups of the area and described by the Spanish conquistadores whose primary objective was the acquisition of the mineral resources of Tierra Firme; gold, emeralds, carbon, silver and copper.

<span class="mw-page-title-main">Ocetá Páramo</span>

The Ocetá Páramo is a páramo, which means an ecosystem above the continuous forest line yet below the permanent snowline. This particular páramo is located at altitudes between 2,950 metres (9,680 ft) and 3,950 metres (12,960 ft) in the Eastern Ranges of the Colombian Andes. It covers parts of the municipalities Monguí, Mongua and Tópaga, belonging to the Sugamuxi Province, Boyacá. The Ocetá Páramo is known for its collection of small shrubs called frailejones, as well as other Andean flora and fauna. Hiking tours from Monguí or Mongua to the páramo take a full day.

<span class="mw-page-title-main">Eastern Hills (Bogotá)</span> Chain of hills forming Bogotás eastern boundary

The Eastern Hills are a chain of hills forming the eastern natural boundary of the Colombian capital Bogotá. They are part of the Altiplano Cundiboyacense, the high plateau of the Eastern Ranges of the Colombian Andes. The Eastern Hills are bordered by the Chingaza National Natural Park to the east, the Bogotá savanna to the west and north, and the Sumapaz Páramo to the south. The north-northeast to south-southwest trending mountain chain is 52 kilometres (32 mi) long and its width varies from 0.4 to 8 kilometres. The highest hilltops rise to 3,600 metres (11,800 ft) over the western flatlands at 2,600 metres (8,500 ft). The Torca River at the border with Chía in the north, the boquerón Chipaque to the south and the valley of the Teusacá River to the east are the hydrographic limits of the Eastern Hills.

<span class="mw-page-title-main">Sabana Formation</span> Geological formation in the Colombian Andes

The Sabana Formation is a geological formation of the Bogotá savanna, Altiplano Cundiboyacense, Eastern Ranges of the Colombian Andes. The formation consists mainly of shales with at the edges of the Bogotá savanna lignites and sandstones. The Sabana Formation dates to the Quaternary period; Middle to Late Pleistocene epoch, and has a maximum thickness of 320 metres (1,050 ft), varying greatly across the savanna. It is the uppermost formation of the lacustrine and fluvio-glacial sediments of paleolake Humboldt, that existed at the edge of the Eastern Hills until the latest Pleistocene.

References

  1. 1 2 3 4 Villa-Navarro, F.; Mesa-Salazar, L.; Sanchez-Duarte, P.; Usma, S. (2016). "Leporinus muyscorum". IUCN Red List of Threatened Species . 2016: e.T49829991A61473683. doi: 10.2305/IUCN.UK.2016-1.RLTS.T49829991A61473683.en . Retrieved 12 November 2021.
  2. 1 2 Eschmeyer, W. N.; R. Fricke & R. van der Laan, eds. (29 March 2018). "Catalog of Fishes". California Academy of Sciences. Retrieved 28 April 2018.
  3. 1 2 3 4 Leporinus muyscorum - FishBase
  4. 1 2 (in Spanish) Leporinus muyscorum
  5. Casas et al., 2007, p.4
  6. Academy of Natural Sciences, 2000, p.197
  7. Argüello et al., 2001, p.97
  8. 1 2 Casas et al., 2007, p.5
  9. Casas et al., 2007, p.7

Bibliography