Light and electronmicroscopic studies of olfactory organ of redtail shark, epalzeorhynchos bicolor teleostei. Small tributary of menam chao phya river, near paknampo nakornsawan, central thailand. Red tailed shark, redtail shark, redtail sharkminnow, redtailed black shark, red tailed labeo additional scientific names labeo bicolor, epalzeorhynchus bicolor. This page was last edited on 14 september 2017, at 19. Redtail black shark epalzeorhynchos bicolor albino form.
Epalzeorhynchos bicolor redtailed black shark labeo. Red tail shark epalzeorhynchos bicolor is one of fresh water fish, belongs to family cyprinidae that. Rediscovery of the critically endangered cyprinid fish epalze orhynchos bicolor smith, 1931 from west thailand cyprini formes cyprinidae article january 2014 with 191 reads how we measure. They are, however, freshwater members of the osteichthyes lineage which is distinct from the chondrichthyes lineage of sharks. Embryonic and larval development of yellow tail mafiadoc. Epalzeorhynchos frenatum ou labeo frenatus, labeo a toutes les nageoires rouge. Carp simple english wikipedia, the free encyclopedia. Mokhtar department of anatomy and histology, faculty of vet. Hosted by the usgs core science analytics and synthesis.
Although they get along with other semi aggressive speciees, they do not like other sharks. An epalzeorhynchos bicolor in nahilalakip ha genus nga epalzeorhynchos, ngan familia nga cyprinidae. A popular aquarium fish with beginner and advanced aquarists alike, the redtailed black shark is a mischievous fish. They are, however, freshwater members of the osteichthyes lineage which is distinct from the chondrichthyes lineage of sh. Comparative structural organization of skin in redtail sharkepalzeorhynchos bicolor and guppy poecilia reticulata. The rainbow shark has a grey body and red fins while the redtail shark has a grey body and fins and only the tail. Redtail shark tank epalzeorhynchos bicolor labeo bicolor. It constitutes the main food grain for over 750 million people who live in the semiarid tropics of africa, asia, and latin america. Red tailed black shark, epalzeorhynchos bicolor fish. Flying fox epalzeorhynchos kalopterus the free freshwater. Mokhtar may 2017 this new volume provides uptodate information that emphasizes the relationships and concepts by which cell and tissue structures of fish are inextricably linked with their function.
Pdf comparative structural organization of skin in red. Olfaction plays a major role in various life activities of fish. The colors fade as the fish ages, though the fish is still attractive when dark gray with reddish orange tail. The present study describes for the first time the gross morphology, histology, histochemistry, surface architecture and ultrastructure of the olfactory epithelium of redtail shark. Epalzeorhynchos is a small rayfinned fish genus of the family cyprinidae. View a sample region of chromosome 1 or select a region above. Le labeo bicolore, requin noir a queue rouge ou labeo a queue rouge epalzeorhynchos. Files are available under licenses specified on their description page. However, carp are a really big problem in countries such as the u.
It is common in aquariums, where its deep black body and vivid red or orange tail are prized. All structured data from the file and property namespaces is available under the. While sequences were only identified in cyprinid fish, phylogenetic analyses suggest an older origin for this gene family. The difference between male and female is not visible. While every effort has been made to provide the most reliable and uptodate information available, ultimate legal requirements with respect to species are contained in. It is not actually a shark, just socalled in its popular name. It is characterized by black body and orange tail and its skin is. Epalzeorhynchos species epalzeorhynchos bicolor name synonyms epalzeorhynchus bicolor smith, 1931 labeo bicolor smith, 1931 homonyms epalzeorhynchos bicolor smith, 1931 common names eldstjart in swedish feuerschwanz in german. Epalzeorhynchos bicolor, also known as the redtail shark and labeo bicolor. While small specimens tend to hide away much of the time they become increasingly territorial as they grow and can display particularly high levels of aggression towards similarlooking species.
Redtail shark tank labeo bicolor epalzeorhynchos bicolor. Light and electronmicroscopic studies of olfactory organ of redtail. The redtail black shark epalzeorhynchos bicolor, also known by tropical fish keeping enthusiasts as the redtail shark or redtail sharkminnow, is native to the lakes and rivers of western thailand, and although once common in bueng boraphet and the chao phraya river as far south as bangkok, until recently was believed to be extinct. Freshwater aquarium ebook 9 foreword thanks for downloading s freshwater aquarium ebook. Flying fox epalzeorhynchos kalopterus tropical fish site. The redtail black shark is a semi aggressive cyprinidae and provided only one specimen is housed in the tank, is an ideal candidate for a semi aggessive community aquarium with like sized tankmates. Feb 23, 20 redtail shark tank labeo bicolor epalzeorhynchos bicolor. Tips and forums on raising redtail shark and similar fish when housed in home fish tanks. Apr 25, 2015 the redtail black shark epalzeorhynchos bicolor, also known by tropical fish keeping enthusiasts as the redtail shark or redtail sharkminnow, is native to the lakes and rivers of western thailand, and although once common in bueng boraphet and the chao phraya river as far south as bangkok, until recently was believed to be extinct.
The redtailed black sharks seen in aquariums today are. For a long time it was thought that epalzeorhynchos bicolor was extinct in the wild but some fish have been discovered living wild, epalzeorhynchos bicolor is still considered to be critically endangered and facing threats from agricultural pollution. Red tail shark epalzeorhynchos bicolor is one of freshwater fish, belongs to family cyprinidae that originates from the streams and waterways of thailand. Epalzeorhynchos bicolor can reach a total length of around 15 centimeters. It has a pitch black body color and only the tail is red.
Angelfish can become aggressive towards other fish and even eat smaller fish such as neon tetras. If kept in a group flying fox may become territorial, if they are the only specimen in the tank, they are peaceful with other community tank mates. Redtailed black shark epalzeorhynchos bicolor labeo. Tens of thousands of specimens are exported annually from thailand for the ornamental trade, all now captive bred ref. How to care for flying fox epalzeorhynchos kalopterus. The current genome assembly displayed at sbgdb is version jgi sbi1. A novel rhodopsinlike gene expressed in zebrafish retina. O labeobicolor epalzeorhynchos bicolor e um ciprinideo do genero epalzeorhynchos. An epalzeorhynchos bicolor in uska species han actinopterygii nga syahan ginhulagway ni smith hadton 1931. May 30, 2015 were clearly defined figure 9e and 9f.
The expected life span for epalzeorhynchos kalopterus is 8 years. Labeo bicolor epalzeorhynchos bicolor making a filter and waterfall. A perennial favorite, the redtail or redtail black shark, epalzeorhynchus bicolor dont try saying this fast out loud with a mouth full of chips. Redtailed black shark simple english wikipedia, the. A slightly better choice for the community tank than epalzeorhynchos bicolor but tank mates must still be chosen with care. Rediscovery of the critically endangered cyprinid fish. It is not actually a shark, just socalled in its popular name it is endemic to thailand. The redtail shark has a solid black with a bright red tail in the juvenile. This shark is very similar to the alsocommon rainbow shark e. Author links open overlay panel mohua chakraborty sankar kumar. Red tailed sharks seem to be a bone of contention as i have also read people saying that in a shoal they are fine. The epalzeorhynchos bicolor formerly labeo bicolor and often misspelled as epalzeorhynchus bicolor is a popular fish added to community and asian biotope aquariums.
In europe and asia carp are loved as a fishing and eating fish. Doesnt like the company of other of its own kind or another of a similar shape like the siamese flying fox or ruby shark for example. Similar rh12 sequences were found in two other danio species, as well as a more distantly related cyprinid, epalzeorhynchos bicolor. Epalzeorhynchos bicolor smith, 1931 redtailed black shark synonymstop. Labeo bicolore epalzeorhynchos bicolor loches fiche poisson. It is endemic to thailand and currently critically endangered, but common in aquaria, where it is prized for its deep black body and vivid red or orange tail. Epalzeorhynchos bicolor details fish of the month tfh. Epalzeorhynchos kalopterum flying fox epalzeorhynchos. Pdf light and electronmicroscopic studies of olfactory. Mar 05, 2008 labeo bicolor epalzeorhynchos bicolor making a filter and waterfall. However, it is not a legal authority for statutory or regulatory purposes. Read on wikipedia edit history talk page print download pdf. Red tailed black shark, epalzeorhynchos bicolor fish, tanks. It is comprised of many of the freshwater articles from the website.
Page designed through the cooperative efforts of interagency itis teams. The description of these animals as shark is most likely a reference to the sharklike shape of. This big fish stands out because it is completely black, except for its tail which is fire red. An albino variant is also common which has a pinkishwhite body, red eyes and a red tail. Use a fine gravel or sand substrate and add hiding places in the form of rock or wood. The redtail black shark, epalzeorhynchos bicolor formerly. Rainbow shark epalzeorhynchos frenatum tropical fish site. Redtail black shark epalzeorhynchos bicolor tropical. Its members are like some other cyprinids known as freshwater sharks or simply sharks. All structured data from the file and property namespaces is available under the creative commons cc0 license. Comparative structural organization of skin in redtail shark epalzeorhynchos bicolor and guppy poecilia reticulata. Pdf the surface architecture and histological organization of the skin of two ornamental fish. From epalzeo, which has an unconfirmed derivation and meaning but is often reported incorrectly to denote curative it may actually mean horn in reference to a coneshaped protuberance on the snout of epalzeorhynchos spp. An assessment of the dna barcodes of indian freshwater fishes.
Origin edit edit source originally from mae klong river in thailand, but may already be extinct in nature, and is therefore listed on the red list of endangered animals. The redtail shark epalzeorhynchos bicolor has a dark grey body with whitetipped dorsal and anal fins and a red tail. Additional names red tailed shark, redtail shark, redtail sharkminnow, redtailed black shark, red tailed labeo additional scientific names labeo bicolor, epalzeorhynchus bicolor. Ginklasipika han iucn an species komo nangangaratan duro. Rainbow shark, ruby shark, redfinned shark scientific name. I have 5 in my 120 litre tank of differing ages and sizes, from one of 15 cm to 3 babies. Loss of habitat is thought to be the reason for the decline of wild stocks rather than over. Pdf comparative structural organization of skin in redtail. When healthy, the colors look so great that it can easily be confused with a marine fish. They make the water dirty by causing the mud at the bottom to move and in these countries people hate them. You can use it as a guide in setting up your freshwater aquarium or use it as a species reference when visiting the local fish store. Redtailed black shark epalzeorhynchos bicolor labeo bicolor.
Itis taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. However, like all species, its use does have limitations. Identification edit edit source sometimes mistakenly labelled as the siamese flying fox. Epalzeorhynchos bicolor wikipedia, a enciclopedia livre. Redtail black shark epalzeorhynchos bicolor tropical fish.
Macrognathus aral, puntius chelynoides, tor malabaricus, channa striata, epalzeorhynchos bicolor, acanthocobitis botia and mastacembelus armatus formed subclusters under single. The redtailed black shark is a freshwater fish in the carp family, cyprinidae. Asian riverine biotope with rocks, plants, bogwood and driftwood with a lot of hiding places. Epalzeorhynchos frenatum, labeo frenatus average adult fish size. Comment telecharger des formulaires pdf aide anciens. Light and electronmicroscopic studies of olfactory organ. Labeo bicolor, also known as the redtail shark and redtail sharkminnow, is a species of freshwater fish in the carp family, cyprinidae. Redtailed black shark simple english wikipedia, the free. Omnivorous, feeding on plant matter and small benthic animal ref. Sorghum, sorghum bicolor l moench, is the fifth most important cereal after rice, wheat, maize, and barley. This page was last edited on february 2012, at 22.
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