Also known as the Espe's Rasbora. Females will have a higher body and fuller belly. Provide a dimly lit breeding tank and keep the water level low, at about 6 to 8" (15 - 20 cm). In order to ask such a question, please click this link! The Espe’s Rasbora Trigonostigma espei (previously Rasbora espei) was described by Meinken in 1967. These fish are very resilient, but knowing the signs of illness and catching and treating them early makes a huge difference. If you feed only once per day, provide what they can eat in about 5 minutes. Its range is known to extend at least as far as the Prek Tuk Sap river basinnear the coastal town of Sihanoukville in southwestern Cambodia while reports from Laos probably represent cases of mistaken identity. At this time, lower the water level down to between 4 and 6 inches (10-15 cm), making sure the eggs are below the surface. They need to be kept in a groups of at least 8 to 10 individuals. It is found in Southeast Asia throughout the eastern slopes of the Gulf of Thailand in the countries of Cambodia and Thailand, and a recent population was also found on the Island Phu Quoc of Vietnam. Often referred to as harlequins, they are one of the most popular rasbora species for home aquariums. Their lifespan is somewhere between 4-8 years. The Harlequin Rasbora is pale pink to bright red and is much stocker than its cousins. Bobby Sydnor Espe’s Rasboras are also sold as False Harlequins or Lambchop Rasboras. In the aquarium, their diet should be based around a quality flake or pellet food supplemented by the occasional live snack of brine shrimp or bloodworms. A great Nanofish that do well as a shoal. Page has been saved, refresh it now, please! A school could be housed in a 10-gallon tank as the bare minimum, but a 20-gallon aquarium will suit them best. The Espe’s Rasbora Trigonostigma espei (previously Rasbora espei) is yet another amazing aquarium fish from Southeast Asia. The harlequin rasbora is a native of Malaysia, Singapore, Sumatra, and southern Thailand. They are fairy inexpensive but somewhat difficult to find. This species is listed on the IUCN Red List as Least Concern (LC). The expected life span for Trigonostigma espei is 3-5 years. Short description. Please, find any other page that fits your area of interest as over 99% of our pages allow discussion. Pets 4 Life Raw. Lifespan: 2 years - They have an average lifespan of about 2 to 3 years with proper care. Harlequin Rasbora. A heavily planted tank will make them feel much more at home. Driftwood will most likely colourise water, however it’s not bad, nor dangerous. The Harlequin Rasbora is fairly popular, because it is a hardy community fish that can tolerate variations in pH levels. Aquarium chillers should be used when raising coldwater fish; Most aquarists don’t even know that Goldfish are coldwater. It has a pinkish body with a … Common name: Lambchop Rasbora, Espei Rasbora, Slim Harlequin Rasbora, False Harlequin Rasbora, Espe’s Rasbora Scientific name: Trigonostigma espei Synonyms: Rasbora espei, Rasbora heteromorpha espei Size: 4-5 cm / 1.8-2 inches pH: 5-7 Temperature: 73 – 82 °F (23 – 28 °C) Lifespan: 3-5 years Remember that any additions to a tank, such as new fish, plants, substrates, and decorations, can introduce disease. These fish must absolutely be kept in groups of at least 8 or more individuals. It is a small sized fish which can grow up to 5 cm in length. The male will direct the female to his selected location, almost always the underside of a broad-leaved plant. Moreover, many people love to adopt and feed this fish as caring is simple. The Glowlight Rasbora is more of a butter-colored fish and will have an iridescent orange stripe above a thin and very rounded black triangle. The females will have fuller bodies. Most will live until they’re about 6 years old, with good care and genetics determining if they will hit the upper end of that range. thanks It is a good companion to keep with small shrimp species. The first examples were sent out by Kamphol of Aquari-Corp in Thailand. Copyright © [Animal-World] 1998-2020. There’s also been encounters recorded at additional locations within the lower Tapi river drainage on the Gulf of Thailand. Hengeli Rasboras swimming in planted tank. (I don't mind if it's either, just annoyed the LFS might be so mixed up!) These fish swim in schools and are known as micropredators, feeding on small insects, worms, crustaceans, and zooplankton. Boraras naevus can be found mainly in the swamps and rice paddies of Thailand, north of Surat Thani province. Jungle's Pets and Animal Speak - Newsletter, Freshwater Aquarium Guide: Aquarium Setup and Care, Animal-World References: Freshwater Fish and Plants, Trigonostigma espei (Meinken, 1967) Lambchop rasbora, Encyclopedia Of Exotic Tropical Fishes For Freshwater Aquariums, A Complete Introduction to Community Aquariums, View (0) Animal Stories on Espe's Rasbora, View (0) Buy/Sell requests on Espe's Rasbora. Setting up a Saltwater Aquarium. They prefer overgrown, dimly lit, slow moving streams with overhanging vegetation. The Chili rasbora (Boraras brigittae), also known as the mosquito rasbora, is one of the smallest tropical fish in the aquarium hobby. Dimming the tank will help and the eggs will be laid on broad leaved plants. As it places no extreme demands in terms of water chemistry it can be combined with many of the most popular fish in the hobby including other small cyprinids as well as tetras, livebearers, dwarf cichlids, catfishes, and loaches. The Espe’s Rasbora is a small slender fish, reaching a total length of just over 1 inch (3 cm). Lifespan. The harlequin rasbora (Trigonostigma heteromorpha) is a small fish in the family Cyprinidae. Unfortunately questions regarding fish, plants, diseases or tank setup will be ignored if submitted via the form below! The tank should be carefully covered as these fish are liable to jump if startled or excited. Feed the free swimming fry starter foods like infusoria for the first few days until they are large enough to eat baby brine shrimp. Hence, it is also popularly known as the Lambchop Rasbora, along with some other descriptive common names including False Harlequin, Narrow Wedge Harlequin, and Slim Harlequin. Registration has been successful, please login now! Albino stingrays and Black Diamond X Super White cross rays. Quick Harlequin Rasbora Facts Scientific Name: Trigonostigma heteromorpha (Duncker, 1904) Please, verify whether your login and password are valid. Piranhas, one of the most efficient predators with razor sharp teeth and a ferocious nature. Unlike the open water egg scatterers, this rasbora attaches its eggs to the undersides of broad-leaved plants or other objects. Filtration isn't really necessary, but you can add a small air-powered sponge filter or some peat filtration. Following symbol denotes required fields -. Re: Harlequin rasbora lifespan? Usual size in fish tanks: 4 - 5 cm (1.57 - 1.97 inch), Recommended pH range for the species: 5 - 7.5, Recommended water hardness (dGH): 2 - 10°N (35.71 - 178.57ppm), Recommended temperature: 22 - 26 °C (71.6 - 78.8°F), The way how these fish reproduce: Spawning, Temperament toward other fish species: peaceful. The water is also soft and weakly acidic or neutral, and the forest canopies often keep it heavily shaded. This species is native to Asia and is commonly seen around Malaysia, Singapore and Thailand. Males will display their best colors as they compete for the attention of females. Each side of body has a velvet violet triangular-shaped mark on it; it starts from the middle of its body and reaches its fluke. Fish tank care. It really couldn’t be friendlier and makes a great addition to any peaceful tank. This very hardy fish is more forgiving than many other rasbora species, making it an ideal first rasbora and great for beginning aquarists. Which really wasn't easy considering how active they are. Did you know? Adding floating plants will give the fish extra security and help to diffuse the light entering the tank. These rasboras are schooling fish by nature, but don't always swim in a tight school unless the school is very large or there are other large fish in the tank. This fish is found throughout the eastern slopes of the Gulf of Thailand in Cambodia and Thailand, and more recently, a population has been found on the Island Phu Quoc of Vietnam. Trigonostigma hengeli Unit conversion calculator for aquariums: How many gallons are in your aquarium, how many drops in a teaspoon, whats the difference between a US gallon and a UK gallon, not to mention liters? The Espe’s Rasbora is a hardy schooling species that will spend much of its time in the middle and upper regions of the aquarium. The form below shall be used to ask about the website, functionality, issues or to give feedback. Login and password don't match any record in our database! The name 'Espe’s Rasbora' is also often mis-applied to the Hengel’s Rasbora, and both fish are frequently sold under the name of 'False Harlequin' as well. They were distinguished by their triangular pattern and coloring, as well as their reproductive method of depositing adhesive eggs underneath leaves or other matter rather than simply scattering them. Can anyone confirm which I have here. They’re usually about 3/4 of an inch in size (2cm)with males being a little bit thinner than females. Dieter Vogt originally described the fish in 1978. Regards, Looking for Aba Aba any size willing to pay a reasonable fee for one or two, I am very familiar with these guys and have the tank space, Mar 24, 2015 - The Galaxy Rasbora was discovered in 2006 and has yet to be formally described. The male performs a courtship dance, and the spawn takes place under the plant leaves, with the partners swimming upside down. Bogwood is also a great addition, as the tannins help maintain water parameters more closely resembling their natural environment. With well-filtered water and regular maintenance, these fish will do very well, but they must be kept in a school. Click here to close this box. The harlequin rasbora is a popular variety of fish that can be found worldwide. The Red Line Rasbora is an elongated fish with a forked tail. Guide to marine supplies, putting the aquarium together, cycling the aquarium water and adding fish! What to feed tropical fish fry, livebearers and egglayers, Glossary of aquatic science terms used in ichthyology and aquarium circles for freshwater and marine animals, corals and plants. The page has been created, you will now be redirected! A schooling species which most commonly inhabits soft, acidic bodies of water with lush plant growth, including pools, ponds, marshes and swamps. Betta Fish Care Infographic, a handy cheat sheet that will benefit any keepers of Siamese Fighting Fish. Lifespan is about 3-4 years. Basics on breeding some of the more commonly bred tropical fish. The waterlogged soils of these forests inhibit the complete decay of leaf litter and result in the formation of peat, which leaches humic acids. It has a black lambchop-shaped marking on the side, and the fins are clear except for yellow triangles on the dorsal fin and tail. I have a male black belt but I am looking for a female. In the wild they inhabit water that is full of tannins and can be extremely acidic … The mature males are thinner and more brightly colored than the females. Properly clean or quarantine any additions to an established tank so as not to upset the balance. Freshwater fish compatibility chart and characteristics of different types of fish. It inhabits streams and waters that are characterized principally by low mineral content, high concentrations of dissolved humic acids, which is typical of water found flowing through peat swamp forests. They need either artificial or live broad-leaved plants, like Microsorium or Cryptocoryne, for the eggs to adhere too. A stressed fish is more likely to acquire disease. Common Names : Red Rasbora, Harlequin Fish. The fish are not true rasboras and were put in the Boraras genus in 1993. This fish is often confused with two of its close relatives, the Harlequin Rasbora Trigonostigma heteromorpha and the Glowlight Rasbora Trigonostigma hengeli. The harlequin rasbora (Trigonostigma heteromorpha) is a tropical fish from the Cyprinidae family. If the tank is densely stocked, replace 20 to 25% weekly or every other week. They have a typical lifespan of 3 to 5 years with good care. The Lambchop Rasbora is found in the Asia region growing up to 2.5cm in length. Origin / Habitat : Thailand A group of Trigonostigma espei need to be kept in the aquarium, if kept with larger tank mates; they may prove to be timid. The best way to proactively prevent disease is to give your fish the proper environment and a well-balanced diet. They might surprise you when you first order them, but it’s quite a fun experience to witness their size for the first time. A good aquascape would be dense plantings reaching the surface of the aquarium around the sides and back with a few broad-leaved plants for shelter. Life Span: 5 - 7 years; Breeding: Easy, Egglayer; Harlequin Rasbora. 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