Endemic to the Rakhine Yoma/Arakan mountains in Rakhine state, western Myanmar; this range forms a natural barrier which cuts the state off from the remainder of the country. It was originally collected from a handful of streams and rivers of the western, interior, slopes of which the type specimens originated from the Kananmae Chaung, a coastal rivulet draining into the Bay of Bengal (Kullander and Fa…

Appears to be endemic to southwestern Borneo though occurence records are scant. Type locality is ‘Bandjarmasin’, a port town in the Indonesian province of Kalimantan Selatan (South Kalimantan), and following Kottelat (1991) it’s range extends westwards as far as the Jelai Bila river basin, near the town of Sukamara, where it’s said to occur sympatrically with the congener B. merah.

Boraras was erected in 1993 in order to separa…

Type locality is ‘Mae Nam Huey Bon, kilometer 45 on road from Amphoe ThaWang Pha to Amphoe Chiang Kham, Chiang Rai Province, Thailand’, and this species appears restricted to the Mekong and upper Chao Phraya river basins in northern Thailand and northern Laos.

The specimens pictured here were collected from th…

The genus Barbus is in something of a confused state classification-wise. While there exist almost 340 putative species the vast majority of them do not appear to be closely-related to the genus Barbus sensu stricto.

Berrebi et al. (1996) proposed that only the European, Southwest Asian and North African representatives should be included in Barbus (around 20 species) and that ‘all species of Barbus sen…

This species is native to Central West Africa where it is principally found in the great Ogooué and Congo River systems. It therefore has an extensive range and has been recorded at numerous localities right across the Democratic Republic of Congo (DRC) from the Ituri River in the far east of the country to the Luki River basin in the extreme west.

The Congo River appears to represent the southernmost limit of its range as a…

A stylish-looking but rare barb in the hobby and unfortunately little information is available regarding its captive care. Forum member Andy Rushworth has kept a lone individal and told us it was a perfect aquarium inhabitant in terms of behaviour and maintenance. He also mentioned that the fish he had looked exactly like the specimen in our images but that he has seen at least one batch of what appeared to be a different species imported under the same na…

This is one of two species sold with the common/trade name of "tinfoil barb", the other being the more widely-recognised B. schwanenfeldii. Despite this it appears that B. altus is just as widely available as B. schwanenfeldii and in many cases is seen on sale more regularly. Unfortunately both are usually offered at a small size (usually around 2 – 3"/5 – 7.5cm) with little to no information regarding the eventual size of the fish. Although B. altus is the …

May also be seen on sale under the trade names ‘Bala shark’ or ‘tricolor shark minnow’ and perhaps among the most commonly-encountered ornamental fish species. It is unfortunate that the vast majority of those traded are juveniles and tend to come supplied with little to no information provided regarding their potential size and requirements, a fairly ironic situation given the apparently precarious status of wild populations.

The ornamental albino variant is widely-available and has become extremely popular in the hobby and there is a commercially-produced anerythristic (lacking red pigment) mutation that has pale yellowish fins and has sometimes been misidentified as E. munense. Also worthy of note is that the specific name is sometimes misspelled ‘frenatus‘.

Most members of Epalzeorhynchos were formerly regarded as Labeo spp. and are thus referred to as such in older literature. According to Rainboth (1996) they’re characterised by absence of a dorsal spine…

Confusion with similar-looking fishes from other genera, such as Garra cambodgiensis, laterally-striped Crossocheilus spp. or Gyrinocheilus aymonieri is not uncommon, and are largely attributable to the use of trade names such as ‘false flying fox’ or ‘Siamese flying fox’. When compared with the other species E. kalopterus exhibits several unique characters but perhaps the simplest way to identify it is by the characteristic white-edged, red and black coloured fins and the presence of two pairs of barbels.