Results for “C number”

M. ramirezi is also known by the names 'Ramirez' dwarf cichlid' and 'butterfly cichlid' and is among the more popular dwarf cichlids in the aquarium hobby. As a result, it is produced on a commercial basis in huge numbers and a number of ornamental strains have been developed including 'gold', 'long-finned' (both blue and gold forms; also traded as 'lyre-tail', 'veil-tail' and 'hi-fin'), 'electric/neon blue', 'super neon blue gold' 'pearl/perlmutt' and 'balloon'.

Numerous ornamental forms of this species have been selectively-bred for the aquarium trade, some of which include. It has also been assigned the 'A' number A234 under the DATZ system with possibly conspecific, related forms similarly numbered A235, A236, A237, A238, A239, A240, A241 and A242 depending on locality. The genus Apistogramma is among the most speciose of South American cichlid genera with around 70 species valid at present but many more awaiting description. In addition ...

Numerous ornamental forms of this species have been selectively-bred for the aquarium trade. It has also been assigned the 'A' number A234 under the DATZ system with possibly conspecific, related forms similarly numbered A103, A104, and A105 depending on locality.

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...

This species is also known by the alternative vernacular names 'blue panda cichlid', 'blue sky dwarf cichlid and 'azure cichlid' as well as the confusing trade name A.sp. 'pandurini'. It has also been assigned the 'A' number A183 under the DATZ system with possibly conspecific, related forms similarly numbered A184 or A185 depending on locality. It can be distinguished from similar-looking species by the length of the lower jaw which characte...

This species is among a number of congeners native to the rio Negro region to possess a colour pattern with an oblique dark bar running along the dorsal surface of the body. This unofficial group also includes C. burgessi, C. davidsandsi, C. duplicareus, C. imitator, C. melini, and C. serratus, and among these C. duplicareus is most easily-confused with C. adolfoi.

C. incolicana was the first recipient of a 'C' number (see below) in 1993 and was described the same year. Unfortunately its description was published in an aquarium hobbyist magazine, and we have been unable to obtain a copy to date meaning its diagnosis is unavailable. It is therefore difficult to identify accurately, not least because its type locality is in a relatively remote area, and there exist a number of superficially similar Corydoras species or populations in the aquarium trade.

This attractive species is often seen for sale at around 3-4" in length (often as Hypostomus cf. emarginata or H. emarginatus), but given its adult size, its not a terribly good choice for the general community tank. Due to its very wide natural distribution, there are a number of known geographical variants, and this has resulted in four L numbers currently being assigned to it. In reality, there are many more variants than this, and all share the characteristic elongated which gives rise...

The genus Mchenga was erected in 2006 by Stauffer and Konings and currently numbers half a dozen species, all of which are previous members of Copadichromis. The reclassification was based on various morphological and behavioural traits, including habitat preference and breeding strategy. Together with Copadichromis, Mchenga spp. form an exclusive group of Malawian cichlids commonly referred to as "Utaka" (prounounced "ooh-taw-kuh"). They're specialised to a pelagic l...

G. notata is one of a number of congeners to lack both a transverse groove and a proboscis on the snout. It also possesses 33-34 lateral line scales and a series of dark spots at the base of the dorsal-fin rays, and lacks scales on the lower portion of the body and abdomen. The genus Garra is a particularly enigmatic grouping with new taxa...

Patterning is highly variable depending both within and between populations and the species may comprise an assemblage containing a number of taxa (Kottelat and Lim, 1993; Tan and Kottelat, 2009). For example, those from Singapore and Johor possessing intricate mottling on the dorsal surface while individuals from Terengganu have a series of saddle-like markings either alternating or connecting with the midlateral markings.

A well known and popular aquarium fish. Angels are available in a number of colour forms including black, gold and koi strains, in addition to the standard silver. It is worth remembering that although angels are generally peaceful, they are still cichilds so some aggression should be expected from time to time.

This species was initially described as a member of Cobitis and remained as such for over 60 years until being redescribed in the new genus Microcobitis by Bohlen and Harant (2011). It can be separated from Cobitis species by a number of char...

As far as we know this species is yet to arrive to the international aquarium trade though it has been maintained by a handful of Indian aquarists. It's restricted geographical range and difficulty of collection mean it's unlikely to become available in numbers unless adopted by commercial breeders.

This infrequently seen (in the trade) species is also known as the two spot glass catfish, for fairly obvious reasons. It is more than likely that a number of separate species are currently considered within this one, as there are clear morphological differences between populations. Pending a taxonomic revision, these currently all remain classified as O.bimaculatus. This would also seem to explain the apparent toleration of the fish to wildly different water chemistry. Xanthic and albino forms ...

As of 2006 only 4.6% of the old forest was left with the remainder existing only in small, highly-fragmented patches, most covering areas less than 10 km², of which some are now officially-protected reserves. Kottawa Forest is one of these and comprises just 15-20 hectares of wet, evergreen jungle, though the combined Kottawa-Kombala forest covers around 1600 ha. A number of minor, pristine streams...

Described from a rainforest stream near the settlement of Mintoum, northern Gabon and has a wider distribution in the upper Ivindo River basin, a tributary of the larger Ogooué system. Thi species was considered synonymous with the congener A. herzogi Radda 1975 for a number of years but is currently recognised as distinct.

Like most badids B. pyema is poorly documented in aquarium literature and has yet to find significant popularity in the hobby, though given its restricted natural distribution it is unlikely ever to be available in large numbers and has only been collected on three occasions to date. It has a very slender body shape, likely an adaptation to its habitat, and in this respect is similar to B. kyar. However B. kyar possesses relatively solid dark, uniform vertical bars on the flanks whereas in B. p...

There also exist a number of minor differences in colour pattern between populations. For example some Peruvian forms have yellow pigmentation on the body and fins, and those from Guyana and Suriname possess a short red stripe on vertical scale rows 6-9, above the central dark stripe on the body. Rio Negro forms have a similar red stripe but overlapping the central dark stripe and extending along most of the flank, while a form from Colombia has an elongate red stripe which is broken in two beneath the dorsal-fi...

This fish may well be a form of R. dandia itself but in the absence of scientific confirmation we list it with a 'cf' abbreviation for the time being. It appears to be widely available in the trade but is often (mis)identified as R. wilpita, a species now confirmed as endemic to a small number of streams in Sri Lanka and which is probably much rarer in the hobby than previously thought. Valenciennes initially described Leuciscus dandia as a new species from Sri Lanka in 1844 but the...