| Petitella bleheri | |
|---|---|
 | |
| Group of P. bleheri in an aquarium | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Characiformes |
| Family: | Characidae |
| Genus: | Petitella |
| Species: | P. bleheri |
| Binomial name | |
| Petitella bleheri | |
Petitella bleheri is a species of characin found in Amazon Basin in Brazil and Peru. It is one of three species commonly referred to as the rummy-nose tetra , and is also known as the firehead tetra. [2]
The specific name, bleheri, honors the species’ discoverer, Heiko Bleher. [3]
The mitochondrial genome of Petitella bleheri was fully sequenced in 2015 using standard polymerase chain reaction (PCR) techniques, and found to be 17,021 base pairs long. [4]
This species is found in the Rio Negro and Rio Meta basins. [2]
Omnivorous and will accept just about anything offered. Species does have a small mouth so correspondingly sized foods are best. Feed a mixture of dried flakes and granules and small live and frozen foods. A varied diet such as this is essential for the best colour development.[ citation needed ]
This species is common in the aquarium trade. Between the years of 2006 to 2015, 7,178,906 specimens of Petitella bleheri were exported from the Amazonas state of Brazil, accounting for 5.04% of all fish exported from Amazonas for the ornamental fish trade during that time. [5]
The cardinal tetra is a freshwater fish of the family Characidae of order Characiformes. It is native to the upper Orinoco and Negro Rivers in South America. Growing to about 3 cm (1.2 in) total length, the cardinal tetra has the striking iridescent blue line characteristic of the genus Paracheirodon laterally bisecting the fish, with the body below this line being vivid red in color, hence the name "cardinal tetra". The cardinal tetra's appearance is similar to that of the closely related neon tetra, with which it is often confused; the neon's red coloration extends only about halfway to the nose, and the neon's blue stripe is a less vibrant blue.
The black neon tetra is a freshwater fish of the characin family (Characidae) of the order Characiformes. It is native to the Paraguay basin of southern Brazil. They are often found in the aquarium trade.
Channa bleheri is a species of dwarf snakehead that is endemic to the Brahmaputra River basin in the Indian states of Assam and Arunachal Pradesh. It is among the most colorful species of snakehead.
The rummy-nose tetra is a species of tropical freshwater characin fish originating in South America, popular among fishkeepers as a tropical aquarium fish. One of many small tetras belonging to the same genus, it is on average 5 cm (2 in) long when fully grown. The fish is one of several very similar species including Petitella bleheri, and Petitella georgiae, and it is possible that more recently collected specimens available in the aquarium trade are members of one or other of these similar species. The common name applied to most of these fishes is "rummy-nose tetra", though other common names are in circulation.
Thayeria boehlkei is a species of characin fish endemic to the Amazon River basin and Araguaia River, in Peru and Brazil respectively. The species is popular with aquarium hobbyists where it is traded under a variety of common names including blackline penguinfish, blackline thayeria, hockey-stick tetra, penguin fish and penguin tetra.
Petitella georgiae, the false rummy-nose tetra, is a species of characin found in Amazon Basin in Brazil and Peru. It is a very popular aquarium fish. It resembles two species from its genus, Petitella bleheri and Petitella rhodostoma. It is distributed in the upper Amazon basin in Peru, Rio Purus, Rio Negro, and Rio Madeira basins. Some specimens have a black stripe in the caudal peduncle extending forwards into the body, surmounted above by a thin iridescent gold line; however, whether this feature is a reliable determinant of species identity has yet to be fully ascertained.
Hyphessobrycon bentosi, the Bentos tetra, ornate tetra or candy cane tetra, is a species of characin fish found in sluggish tributaries at the Amazon Basin in Brazil and Peru. Occasionally, it makes its way into the aquarium trade. It has often been confused with the rosy tetra.
Heiko Bleher is a German researcher, author, photographer, and filmmaker. He is best known in the scientific community for his contribution to the exploration of fresh and brackish water habitats worldwide. He has discovered numerous species of fish and aquatic plant, several of which carry his name or are named in honor of Bleher's family.
Hyphessobrycon agulha is a species of tetra in the family Characidae. As a freshwater fish, it inhabits the basin of the Madeira River in Brazil along with parts of Peru and Bolivia, and it reaches a maximum length of 4.3 centimetres (1.7 in). Though it is mainly found in the wild, it is occasionally kept by fishkeepers and is sometimes confused with the neon tetra. The fish is primarily an insectivore, though it does eat vegetable matter. It is considered to form a group with other species in Hyphessobrycon as they share a dark stripe running lengthwise.
Hyphessobrycon arianae is a species of tetra in the family Characidae. It is native to the Paraná River basin. It can grow to a length of about 2.5 centimetres (0.98 in).
Hyphessobrycon boulengeri is a species of tetra belonging to the family charicidae. It is native to South America. It inhabits the Rio Grande do Sul, Brazil.
Leporinus bleheri is a species of anostomid fish. It is found in the Iténez-Guaporé River basin in South America.
Steatocranus bleheri is species of fish in the cichlid family. It is endemic to the Kafubu River system, which is part of the Luapula drainage in the upper Congo River basin, in the Democratic Republic of the Congo.
Glanidium ribeiroi is a species of driftwood catfish in the family Auchenipteridae. It is found in the Iguaçu River basin in South America.
Phenacogrammus bleheri is a species of African tetra fish in the family Alestidae. It is known only from a small tributary of the Bari River in the Lua River system in the Ubangi River drainage, in the middle Congo River basin in the Democratic Republic of the Congo.
Phenacogrammus polli is a species of African tetra fish in the family Alestidae. It is found in the middle Congo River basin in the Ruki River drainage, the Lomami river and the Lindi-Tshopo river in the Democratic Republic of the Congo.
Leporinus nattereri is a species of anostomid fish. It is found in the Rio Negro, Aleixo Lake, and the central Amazon basin in Brazil.
Leporinus microphysus is a species of fish in the family Anostomidae. It is found in the Amazon basin in Brazil.
Leporinus tristriatus is a species of fish in the family Anostomidae. It is found in the Amazon basin in Brazil.
Satanoperca lilith, also known as the one-spotted eartheater or Lilith's eartheater, is a large species of eartheater cichlid endemic to blackwater rivers in Brazil, in the states of Amazonas, Pará, and Roraima. It is widely distributed throughout the northern Amazon basin.
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