Results for “species name”

This species, which may also be referred to by the alternative vernacular names 'spotted raphael', 'white-spotted' or 'white-barred' catfish, is very common in the trade and despite its adult size is recommended to beginners and experienced aquarists alike since it is hardy, attractive and relatively-long-lived. The light body markings are highly variable in terms of exact placement and may be either white or pale to darkish yellow in colour. It is very similar i...

This species may have appeared in the aquarium trade under the misapplied names Puntius arulius or P. tambraparniei in the past, both of which are also now classified within Dawkinsia. See the relevant profiles for D. arulius and D. tambraparniei for additional information regarding that confusion, since here we concentrate on D. rubrotinctus. It was initially described by Jerdon in 1849 but placed in synonymy with P. arulius by Day (1878), where it remained for ov...

D. compressiceps is an ambush predator in nature, its laterally compressed shape and head-down hunting position allowing it to remain hidden among Vallisneria beds and making it tricky to spot in open water. It has a dark stripe running from the snout along the back to the tail which serves to provide further camouflage. Despite its common name, it does not prey solely on the eyes of other species, preferring to hunt small fish (particularly juvenile Copadichromis sp.). It swallows these tai...

O. lithobates is a true rock dweller and is hardly ever seen in open water, even in aquaria. In fact, the scientific name lithobates literally translates as "rock dweller". Breeding males of this species rank among the most stunning of Lake Malawi Haplochromine cichlids. The three characteristic spots on the flanks disappear and are masked by a stunning neon blue patterning. Almost the entireand top of the head turn a deep yellow-orange colour. The most colourful variant is the "...

This species is generally rare in the aquarium hobby though oddly appears to be one of the commoner species in Australia where it's often referred to by the vernacular name 'black-throated eartheater'. It's a member of the nominal G. surinamensis 'group' of closely-related species within the genus and can be identified by a combination of characters including: presence of dark preopercular markings; no vertical bars on the flanks even when stressed/preserved; base of filaments on the first gill arch mostly covered by a flap of skin; exposed part of bra...

G. niloticus is the only species in its genus and is utterly unique. Unlike other knifefish it has an extended dorsal rather thangiving rise to the alternative common name of upside-down knifefish. Despite this common name, it is actually more closely related to the Mormyrid group of species. It is a truly beautiful sight in motion despite its lack of bright colours, as it can move in virtually any direction with ease using its undulatingto 'steer'. It also produces a weak electrical d...

Pterophyllum leopoldi can be differentiated from other members of the genus by the presence of up to 11 vertical stripes on the body, though often only the 3 largest, boldest stripes can be seen. This species also shows a dark patch over the operculum. In adult specimens, a red/maroon hue over the back and fins is characteristic of the species, leading some to believe the most colourful natural form Angelfish. The name-sake roman nose possessed by the fish is also very distinctive and used as a meristic feature.

This species is occasionally marketed as 'Burmese Rainbow Barb' in the ornamental trade. others may have been exported in small numbers or as bycatch among shipments of other species. It was referred to as Mystacoleucus marginatus for decades, but that name is a simultaneous subjective synonym of M. obtusirostris following Kottelat (2013).

Prior to description this species was traded under the DATZ code L047 or the alternative vernacular name 'magnum pleco'. It can be distinguished from congeners by a combination of the following characters: presence of a broad, light-coloured (usually yellowish) distal band on the dorsal and caudal fins throughout life, slightly reduced in adults. The only other member of the genus to possess such bands is B. xanthellus but in that species they are reduced to small markings at the fin tips in adults, and the body is covered in pale, normally yellowish, spots.

Numerous ornamental forms of this species have been selectively line-bred for the aquarium trade, vernacular names for which include "sunset", "sunburst", "double red", "triple red", "gold", "white gold", "orange flash" and "albino". It has also been assigned the 'A' number A200 under the DATZ system with possibly conspecific, related forms similarly numbered A201, A202 and A203 depending on locality. Th...

P. schroederi is one of the most attractive and sought after members of the family. Due to current export restrictions in Brazil it has become very scarce in the hobby and commands a high price when it is available, usually from captive breeders. There is another fish sold under the name "flower ray", presumably to boost sales. This is a potentially undescribed species imported from Peru and is usually referred to as "Peru flower" or P40 by ray enthusiasts. Some believe this ...

This popular species was previously imported and classified as Sciaenochromis ahli, and is still named as such in much of the available literature. Many morphs exist, although males of all these exhibit the characteristic blue colouration, differing only in fin colouration and patterning. These should not be mixed in aquaria as they will hybridise. Extra care must be taken regarding tankmates, too, as male S. fryeri have been known to spawn with females of other genera, particularly Aulonoca...

This species was formerly classified as Pseudotropheus greshakei and Metriaclima greshakei and is still named as either of these by many sources. The genus name Maylandia is now used to describe all former members of the 'zebra' group of Pseudotropheus. An albino form of this species exists in aquaria and is occasionally available....

This appears to be an undescribed species, and has only been available to the aquarium hobby in limited numbers to date. The rather long-winded trade name derives from the fact that it was initially marketed as two different species, i.e., B. sp. 'Sengalang' and B. sp. 'Palangka'. The spelling of the latter was later corrected but the fish may still be seen with either or both names attached. It looks very similar to fis...

This species is a popular food fish in it's native countries. It is not often seen for sale these days, although it is both beautiful and peaceful. The alternative common name of 'Giant Gourami' is not particularly apt, although it is the largest species in the genus. Like others in the suborder Anabantoidei, the species possesses an accessory breathing organ known as the labyrinth organ. So-called due to its maze-like structure, this organ allows the fish to breathe atmospheri...

This species was formerly classified as Pseudotropheus callainos and Metriaclima callainos and is still named as one of these by many sources. It has also been seen for sale as Pseudotropheus zebra "pearly". The genus name Maylandia is now used to describe all former members of the 'zebra' group of Pseudotropheus. It exists in three main colour forms, namely "cobalt blue", "orange blotch" and "pearl zebra". It is very easily confused with similar...

This species was originally sold as M. fuscus and then M. sp. "lepidophage. The name refers to the act of lepidophagy, which is the act of a fish eating the scales of another fish. In nature M. lepidiadaptes apparently lives an opportunistic lifestyle, feeding almost solely on the scales of other species, although interestingly not other mbuna. However in aquaria this behaviour has never been witnessed. Do not keep it with other Melanochromis species as they may hybridise....

There are a few different colour forms of this lovely suckermouth available, each of which possess varying amounts of orange patterning in the fins. Some of these are given extravagant sounding names such as "dragon fin" or "tiger fin". What's nice about this species, is that these flashes of colour don't fade with age, as with many of its relatives, making for a striking fish when fully grown. Leporacanthicus species are commonly referred to as "vampire ple...

This 'species' was only discovered in 1995, and remains undescribed to science. The common name 'perlmutt' is the German word for 'mother of pearl', and refers to the beautiful pearly white colouration of adult fish. It's sometimes sold with the alternative trade name of Labidochromis sp. 'yellow bar'. Konings has hypothesised that the Mbamba Bay Island population so closely resembles L. caeruleus that it may turn out to be a geographical variant o...

This species is also known as the 'spraying', 'splashing' or 'jumping' tetra and these names are also sometimes applied to its congeners although none of them exhibit a comparable spawning strategy, simply depositing their eggs among vegetation at or around the water surface.