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Pectenocypris Nigra
''Pectenocypris nigra'' is a species of small ray-finned fish from the minnow and carp family, Cyprinidae. It is known only from the very acidic, peaty swamps in central Sumatra. It has a blackish strip along the flanks of its body which is unique in the genus ''Pectenocypris ''Pectenocypris'' is a genus of small fish in the family Cyprinidae endemic to freshwater habitats in Borneo and Sumatra in Indonesia. Species There are currently 4 recognized species in this genus: * ''Pectenocypris balaena'' T. R. Roberts, 1 ...''.Wibowo, A., Ahnelt, H. & Kertamihardja, E.S. (2016)''Pectenocypris nigra'', a new danionine species (Teleostei: Cyprinidae: Danioninae) from Sumatra (Indonesia).''Acta Biologica Turcica, 29 (4): 137-142.'' References Pectenocypris Fish described in 2016 {{Cyprinidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ray-finned Fish
Actinopterygii (; ), members of which are known as ray-finned fishes, is a class of bony fish. They comprise over 50% of living vertebrate species. The ray-finned fishes are so called because their fins are webs of skin supported by bony or horny spines (rays), as opposed to the fleshy, lobed fins that characterize the class Sarcopterygii (lobe-finned fish). These actinopterygian fin rays attach directly to the proximal or basal skeletal elements, the radials, which represent the link or connection between these fins and the internal skeleton (e.g., pelvic and pectoral girdles). By species count, actinopterygians dominate the vertebrates, and they constitute nearly 99% of the over 30,000 species of fish. They are ubiquitous throughout freshwater and marine environments from the deep sea to the highest mountain streams. Extant species can range in size from ''Paedocypris'', at , to the massive ocean sunfish, at , and the long-bodied oarfish, at . The vast majority of Actinoptery ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyprinidae
Cyprinidae is a family of freshwater fish commonly called the carp or minnow family. It includes the carps, the true minnows, and relatives like the barbs and barbels. Cyprinidae is the largest and most diverse fish family and the largest vertebrate animal family in general with about 3,000 species, of which only 1,270 remain extant, divided into about 370 genera. Cyprinids range from about 12 mm in size to the giant barb (''Catlocarpio siamensis''). By genus and species count, the family makes up more than two-thirds of the ostariophysian order Cypriniformes. The family name is derived from the Greek word ( 'carp'). Biology and ecology Cyprinids are stomachless fish with toothless jaws. Even so, food can be effectively chewed by the gill rakers of the specialized last gill bow. These pharyngeal teeth allow the fish to make chewing motions against a chewing plate formed by a bony process of the skull. The pharyngeal teeth are unique to each species and are used by scient ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumatra
Sumatra is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the sixth-largest island in the world at 473,481 km2 (182,812 mi.2), not including adjacent islands such as the Simeulue, Nias, Mentawai, Enggano, Riau Islands, Bangka Belitung and Krakatoa archipelago. Sumatra is an elongated landmass spanning a diagonal northwest–southeast axis. The Indian Ocean borders the northwest, west, and southwest coasts of Sumatra, with the island chain of Simeulue, Nias, Mentawai, and Enggano off the western coast. In the northeast, the narrow Strait of Malacca separates the island from the Malay Peninsula, which is an extension of the Eurasian continent. In the southeast, the narrow Sunda Strait, containing the Krakatoa Archipelago, separates Sumatra from Java. The northern tip of Sumatra is near the Andaman Islands, while off the southeastern coast lie the islands of Bangka and Belitung, Karim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pectenocypris
''Pectenocypris'' is a genus of small fish in the family Cyprinidae endemic to freshwater habitats in Borneo and Sumatra in Indonesia. Species There are currently 4 recognized species in this genus: * ''Pectenocypris balaena'' T. R. Roberts, 1989 * ''Pectenocypris korthausae'' Kottelat, 1982 * ''Pectenocypris micromysticetus'' H. H. Tan & Kottelat, 2009 * ''Pectenocypris nigra'' Wibowo, Ahnelt & Kertamihardja, 2016Wibowo, A., Ahnelt, H. & Kertamihardja, E.S. (2016)''Pectenocypris nigra'', a new danionine species (Teleostei: Cyprinidae: Danioninae) from Sumatra (Indonesia).''Acta Biologica Turcica, 29 (4): 137-142.'' * ''Pectenocypris rubra ''Pectenocypris'' is a genus of small fish in the family Cyprinidae endemic to freshwater habitats in Borneo and Sumatra in Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between th ...'' Ahnelt, Wibowo & Prianto, 2020 References Fish of Asia Fish of Indonesia< ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
