Results for “in-situ”

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.

There are 2 other species that superficially resemble C. septentrionalis. These are C. simulatus and C. amapaensis. Simulatus differs from septentrionalis by the absence of the third set of small, upper (rictal) barbels, situated behind the other two pairs in both septentrionalis and amapaensis. Amapaensis differs in that it has a clear caudal fin. This fin is noticeably barred in septentrionalis....

Often confused with Hemichromis bimaculatus. These species can be easily distinguished as H. lifalili have only two black spots on the flanks whereas H. bimaculatus has three, having an extra spot on the caudal peduncle. It can also be told apart from the similar red form of H. guttatus by comparing the midlateral markings of the two. In lifalli the marking is round and is situated above the lateral line. In guttatus the marking is oval in shape and some of it extends below the lateral line. ...

Also known as the bullseye, solar, eclipse or golden red-tailed catfish, this species is relatively common in the trade. Unfortunately, it's a victim of some rather misplaced marketing, as it's often sold as being suitable for the general community tank found in homes worldwide. The majority of specimens seen for sale measure only 2-3", which only serves to make the situation worse. Obviously, given its adult size it's totally unsuitable for this kind of setup, but makes a fi...

This species has the characteristic overhanging snout possessed by all three members of the genus. It has chisel-shaped teeth which are designed for grazing algae off rocks. These physical adaptations allow it to graze algae from rocks situated in very shallow water which other species cannot reach. The position of the mouth allows the fish to remain parallel to the rock surfaces, thus enabling it to cope with the turbulence in these areas. L. fuelleborni exists in many different colour forms in...

This species has the characteristic overhanging snout possessed by all three members of the genus. It also has chisel-shaped teeth which are designed for scraping algae off rocks. These physical adaptations give it a competitive advantage, as they allow it to graze from rocks situated in very shallow water which other species cannot reach. The position of the mouth allows the fish to remain parallel to the rock surfaces, thus enabling it to cope with the turbulence in these areas. L. trewava...

This species is also traded as 'checker barb', 'checkerboard barb', or 'island barb', and is among the most ubiquitous species available in the aquarium trade. It is farmed commercially in enormous numbers with wild examples rarely, if ever, available. It was formerly included in the polyphyletic catch-all genus Puntius which contained over 100 species, but this situation has been largely resolved since the turn of the century.

One of the most ubiquitous species in the hobby and several ornamental strains are available including 'long-finned', 'golden', 'albino', and 'super red', for which care is identical to that of the 'standard' fish. Unfortunately the degree of inbreeding amongst farm-bred stock has resulted in a situation whereby many of the fish available today are genetically weak and prone to disease or develop physical deformities.