''Boulengerella'' is a genus of pike-characins from

tropical The tropics are the regions of Earth surrounding the Equator. They are defined in latitude by the Tropic of Cancer in the Northern Hemisphere at N and the Tropic of Capricorn in the Southern Hemisphere at S. The tropics are also referred to ...

South America, found in the

Amazon Basin The Amazon basin is the part of South America drained by the Amazon River and its tributaries. The Amazon drainage basin covers an area of about , or about 35.5 percent of the South American continent. It is located in the countries of Bolivi ...

Orinoco The Orinoco () is one of the longest rivers in South America at . Its drainage basin, sometimes known as the Orinoquia, covers , with 76.3 percent of it in Venezuela and the remainder in Colombia. It is the fourth largest river in the wor ...

, and rivers of the

Guiana Shield The Guiana Shield (french: Plateau des Guyanes, Bouclier guyanais; nl, Hoogland van Guyana, Guianaschild; pt, Planalto das Guianas, Escudo das Guianas; es, Escudo guayanés) is one of the three cratons of the South American Plate. It is a ...

. Boulengerella was named after the

Belgian Belgian may refer to: * Something of, or related to, Belgium * Belgians, people from Belgium or of Belgian descent * Languages of Belgium, languages spoken in Belgium, such as Dutch, French, and German *Ancient Belgian language, an extinct language ...

ichthyologist

George Albert Boulenger George Albert Boulenger (19 October 1858 – 23 November 1937) was a Belgian-British zoologist who described and gave scientific names to over 2,000 new animal species, chiefly fish, reptiles, and amphibians. Boulenger was also an active botani ...

. The currently described species are: * ''

Boulengerella cuvieri ''Boulengerella cuiveri'', commonly known as the bicuda, is a species of pike-characin in the family Ctenoluciidae. The fish is named in honor of Georges Cuvier (1769-1832), French naturalist and zoologist, because he was first to accurately dia ...

'' (

Spix Johann Baptist Ritter von Spix (9 February 1781 – 13 March 1826) was a German biologist. From his expedition to Brazil, he brought to Germany a large variety of specimens of plants, insects, mammals, birds, amphibians and fish. They constitute ...

Agassiz Jean Louis Rodolphe Agassiz ( ; ) FRS (For) FRSE (May 28, 1807 – December 14, 1873) was a Swiss-born American biologist and geologist who is recognized as a scholar of Earth's natural history. Spending his early life in Switzerland, he rec ...

, 1829) * ''

Boulengerella lateristriga ''Boulengerella'' is a genus of pike-characins from tropical South America, found in the Amazon Basin, Orinoco, and rivers of the Guiana Shield. Boulengerella was named after the Belgian ichthyologist George Albert Boulenger. The currently desc ...

'' (

Boulenger Boulenger is a surname. Notable people with the surname include: * Benjamin Boulenger (born 1990), French footballer * Edward George Boulenger (1888–1946), British zoologist, director of aquarium at London Zoo * George Albert Boulenger (1858–1 ...

, 1895) (striped pike-characin) * ''

Boulengerella lucius ''Boulengerella'' is a genus of pike-characins from tropical South America, found in the Amazon Basin, Orinoco, and rivers of the Guiana Shield. Boulengerella was named after the Belgian ichthyologist George Albert Boulenger. The currently desc ...

'' (

G. Cuvier Jean Léopold Nicolas Frédéric, Baron Cuvier (; 23 August 1769 – 13 May 1832), known as Georges Cuvier, was a French naturalist and zoologist, sometimes referred to as the "founding father of paleontology". Cuvier was a major figure in nat ...

, 1816) (golden pike-characin) * ''

Boulengerella maculata ''Boulengerella'' is a genus of pike-characins from tropical South America, found in the Amazon Basin, Orinoco, and rivers of the Guiana Shield. Boulengerella was named after the Belgian ichthyologist George Albert Boulenger. The currently desc ...

'' (

Valenciennes Valenciennes (, also , , ; nl, label=also Dutch, Valencijn; pcd, Valincyinnes or ; la, Valentianae) is a commune in the Nord department, Hauts-de-France, France. It lies on the Scheldt () river. Although the city and region experienced a s ...

, 1850) (spotted pike-characin) * ''

Boulengerella xyrekes ''Boulengerella'' is a genus of pike-characins from tropical South America, found in the Amazon Basin, Orinoco, and rivers of the Guiana Shield. Boulengerella was named after the Belgian ichthyologist George Albert Boulenger. The currently desc ...

Vari Vari ( el, Βάρη) is a southern suburb of Athens and former municipality in East Attica, Greece along the Athens coast. Since the 2011 local government reform it is part of the municipality Vari-Voula-Vouliagmeni, of which it is a municipal un ...

, 1995

References

* Ctenoluciidae Taxa named by Carl H. Eigenmann Fish of South America {{Characiformes-stub