''Puntigrus partipentazona'',Kottelat, M. (2013)
The Fishes of the Inland Waters of Southeast Asia: A Catalogue and Core Bibliography of the Fishes Known to Occur in Freshwaters, Mangroves and Estuaries.
''The Raffles Bulletin of Zoology, 2013, Supplement No. 27: 1–663.'' the Dwarf Tiger Barb, is a

species A species () is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of Taxonomy (biology), ...

cyprinid Cyprinidae is a Family (biology), family of freshwater fish commonly called the carp or minnow family, including the carps, the true minnows, and their relatives the barb (fish), barbs and barbel (fish), barbels, among others. Cyprinidae is the ...

fish A fish (: fish or fishes) is an aquatic animal, aquatic, Anamniotes, anamniotic, gill-bearing vertebrate animal with swimming fish fin, fins and craniate, a hard skull, but lacking limb (anatomy), limbs with digit (anatomy), digits. Fish can ...

native to

Southeast Asia Southeast Asia is the geographical United Nations geoscheme for Asia#South-eastern Asia, southeastern region of Asia, consisting of the regions that are situated south of China, east of the Indian subcontinent, and northwest of the Mainland Au ...

where it is found in the

Mekong The Mekong or Mekong River ( , ) is a transboundary river in East Asia and Southeast Asia. It is the world's twelfth-longest river and the third-longest in Asia with an estimated length of and a drainage area of , discharging of wat ...

Mae Klong The Mae Klong (, , ), sometimes spelled Meklong, is a river A river is a natural stream of fresh water that flows on land or inside Subterranean river, caves towards another body of water at a lower elevation, such as an ocean, lake, o ...

, and

Chao Phraya The Chao Phraya River is the major river in Thailand, with its low alluvial plain forming the centre of the country. It flows through Bangkok and then into the Gulf of Thailand. Etymology Written evidence of the river being referred to by the ...

basins of

Thailand Thailand, officially the Kingdom of Thailand and historically known as Siam (the official name until 1939), is a country in Southeast Asia on the Mainland Southeast Asia, Indochinese Peninsula. With a population of almost 66 million, it spa ...

, the

Malay Peninsula The Malay Peninsula is located in Mainland Southeast Asia. The landmass runs approximately north–south, and at its terminus, it is the southernmost point of the Asian continental mainland. The area contains Peninsular Malaysia, Southern Tha ...

, and coastal streams of southeast

and

Cambodia Cambodia, officially the Kingdom of Cambodia, is a country in Southeast Asia on the Mainland Southeast Asia, Indochinese Peninsula. It is bordered by Thailand to the northwest, Laos to the north, and Vietnam to the east, and has a coastline ...

where it occurs in streams and impoundments with dense weed growth. It can also be found in the

aquarium An aquarium (: aquariums or aquaria) is a vivarium of any size having at least one transparent side in which aquatic plants or animals are kept and displayed. fishkeeping, Fishkeepers use aquaria to keep fish, invertebrates, amphibians, aquati ...

trade. It is frequently misidentified as the similar '' Puntigrus tetrazona''. This species can reach a length of SL. The fish is silver to brownish yellow with three broad black vertical stripes on the body, a fourth across the eye, and a black blotch at the base of the dorsal fin, which also has a streak of red. This streak of red is brighter in males than females, which, along with body shape and the slightly larger size of females, are the primary outward indications of sex. As is the case with all five species in the genus, the fish appears to be very similar to the widely seen commercially produced tiger barb. However, when compared side-to-side, it can be seen that on ''P. tetrazona'', the middle body stripe extends completely through the dorsal fin. On ''P. partipentazona'', the black coloration on the dorsal fin connects only to the black blotch on the body. ''Puntigrus partipentazona'' is an open water, substrate egg-scatterer, and adults do not guard the eggs. It spawns in dense plant growth, and its eggs are sticky. Its

specific epithet In Taxonomy (biology), taxonomy, binomial nomenclature ("two-term naming system"), also called binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin gramm ...

, ''partipentazona'', means "partly five-zoned".

References

* partipentazona Fish described in 1934 Taxa named by Henry Weed Fowler Barbs (fish) Fish of Southeast Asia Freshwater fish of Malaysia Fish of the Mekong Basin Fish of Cambodia Fish of Laos Fish of Singapore Fish of Thailand Fish of Vietnam {{Barbinae-stub

See also

References