Hyphessobrycon bentosi

Last updated

Ornate tetra
Schmucksalmler (1).jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Characiformes
Family: Characidae
Genus: Hyphessobrycon
Species:
H. bentosi
Binomial name
Hyphessobrycon bentosi
Durbin, 1908

Hyphessobrycon bentosi, the Bentos tetra, ornate tetra or candy cane tetra, is a species of characin fish found in sluggish tributaries of 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.

Contents

Named in memory of a Colonel Bentos, who was a volunteer on the Thayer Expedition to Brazil (1865-1866), during which the type specimen was collected. [2]

Description

The ornate tetra can grow up to 4 cm (1.6 in). It is silvery pink, and has a dark spot around the gills, which distinguishes it from the rosy tetra. [3] Its dorsal fin is black and has a white tip on it. Males have longer dorsal and anal fins and appear slightly larger than females. [4]

Distribution and habitat

The ornate tetra lives in sluggish tributaries of the Amazon River, associated flood plain lakes. It is a benthopelagic fish and is often found in creeks and around submerged vegetation. [1]

Diet

It is an omnivorous fish that feeds on small invertebrates.

In the aquarium

Ornate tetras are kept in the aquarium hobby. Most individuals in the aquarium trade are bred commercially over collecting them in the wild. [1] They have been sold as bentos tetras, white tip tetras, or false rosy tetras in certain stores. [5]

Related Research Articles

<span class="mw-page-title-main">Black neon tetra</span> Species of fish

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.

<i>Pterygoplichthys joselimaianus</i> Species of fish

Pterygoplichthys joselimaianus, also known as the Gold spot pleco or the Marbled sailfin pleco, is a species of armored catfish. It is endemic to Brazil, occurring in the Tocantins River basin. It is often mistaken for Pterygoplichthys pardalis or Pterygoplichthys gibbiceps.

<i>Hyphessobrycon columbianus</i> Species of fish

Hyphessobrycon columbianus is a species of Tropical freshwater fish of the characin family. The Colombian tetra is native to the Acandi River near Acandí) in northwestern Colombia. The Colombian tetra's habitat tends to be slow-flowing creeks and tributaries.

<span class="mw-page-title-main">Bleeding heart tetra</span> Species of fish

The bleeding heart tetra is a freshwater tropical fish native to the Upper Amazon River basin. It grows to the size of 2.5 in (64 mm) and lives for around five years.

<span class="mw-page-title-main">Diamond tetra</span> Species of fish

The diamond tetra is a small freshwater fish of the characin family of order Characiformes. It is found in and around Lake Valencia in Venezuela, South America.

<span class="mw-page-title-main">Flame tetra</span> Species of fish

The flame tetra, also known as the red tetra or Rio tetra, is a small freshwater fish of the characin family Characidae. This tetra was first introduced as aquarium fish in 1920 by C. Bruening, Hamburg, Germany, and formally described in 1924 by Dr. George S. Myers. Today large numbers are bred in captivity and it is common in the aquarium trade, but the remaining wild population in Southeast Brazil is highly threatened.

George Sprague Myers was an American ichthyologist who spent most of his career at Stanford University. He served as the editor of Stanford Ichthyological Bulletin as well as president of the American Society of Ichthyologists and Herpetologists. Myers was also head of the Division of Fishes at the United States National Museum, and held a position as an ichthyologist for the United States Fish and Wildlife Service. He was also an advisor in fisheries and ichthyology to the Brazilian Government.

<span class="mw-page-title-main">Ember tetra</span> Species of fish

The ember tetra is a freshwater fish of the characin family of order Characiformes. It is native to the Araguaia River basin of Brazil and was discovered in 1987 and named in honor of the fish explorer Heiko Bleher's mother.

<i>Nematobrycon palmeri</i> Species of fish

Nematobrycon palmeri, commonly known as the emperor tetra, is a species of characid fish found in the Atrato and San Juan river basins in western Colombia. It was first imported in the aquarium trade to the United States in 1960 and has since become well established.

Hyphessobrycon heterorhabdus, commonly known as the flag tetra or Belgian flag tetra, is a species of freshwater characin fish endemic to Brazil. Belonging to the family Characidae, this species is distinguished by its vibrant coloration and patterns, which have contributed to its popularity in the aquarium trade.

<span class="mw-page-title-main">Rosy tetra</span> Species of fish

The rosy tetra is a small species of characin from the South American countries of Guyana and Suriname. It is popular in the aquarium trade.

<span class="mw-page-title-main">Costello tetra</span> Species of fish

The Costello tetra is a species of characin from the Amazon basin and is found in Brazil and Peru. The specific name comes from Lake Hyanuary in Brazil. Other common names used in English are January tetra and green neon. The name "green neon" is also used for Paracheirodon simulans.

<span class="mw-page-title-main">Royal tetra</span> Species of fish

The royal tetra is a species of characin endemic to Brazil, where it is found in tributaries of the Aripuanã River. It was once the sole member of its genus.

<i>Petitella bleheri</i> Species of fish

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.

<i>Hyphessobrycon agulha</i> Species of fish

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 axelrodi is a species of tetra in the family Characidae.

<i>Hyphessobrycon boulengeri</i> Species of fish

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.

<i>Scatophagus tetracanthus</i> Species of fish

Scatophagus tetracanthus, the scatty or African scat is a species of ray-finned fish belonging to the family Scatophagidae, the scats. It is found in eastern Africa and Madagascar and in New Guinea and northern Australia.

Hyphessobrycon copelandi is a species of South American tetra, belonging to the family Characidae. They are gray in coloration with a faint black humeral spot. Their dorsal, pectoral, and anal fins are white fronted. It is known to reach a length of 3.5 centimetres (1.4 in). Hyphessobrycon copelandi is known to live in the Solimões, Mana, and Approuague River Basins. It is most often found in slow moving waters or areas in creeks with a counter current. It inhabits the upstream part of the river before waterfalls. They have seen limited use in the fish trade, even having a common name in German, federsalmler, which translates to "feather tetra". As a benthopelagic fish, they reside away from the surface of the water.

References

  1. 1 2 3 Lima, F.; Reis, R. (2023). "Hyphessobrycon bentosi". IUCN Red List of Threatened Species . 2023: e.T167807A53822728. doi: 10.2305/IUCN.UK.2023-1.RLTS.T167807A53822728.en . Retrieved 26 December 2023.
  2. Christopher Scharpf & Kenneth J. Lazara (22 September 2018). "Order CHARACIFORMES: Family CHARACIDAE: Subfamily STETHAPRIONINAE (h-t)". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Lazara. Archived from the original on 30 September 2021. Retrieved 17 March 2021.
  3. "Ornate Tetra (Latin Hyphessobrycon Bentosi)". inAquarium.com. Archived from the original on 2016-10-19. Retrieved 2014-09-26.
  4. Hyphessobrycon bentosi (Ornate Tetra) — Seriously Fish
  5. Animal World