This species is not seen as often as some others in the genus. In 2002 it was briefly placed in the resurrected genus Hemiloricaria, but this lasted less than twelve months, after which it was transferred back to Rineloricaria. Currently only Rineloricaria is valid, but you'll still see it being referred to as Hemiloricaria quite often….

One of the most common of the numerous species sold as 'whiptail catfish', R. lanceolata is an excellent species for the newcomer to Loricariids or catfish breeding. It's certainly not the most active species, but when settled and housed with the correct kind of tankmates is by no means shy either….

One of the most common of the numerous species sold as 'whiptail catfish', R. fallax is an excellent species for the newcomer to Loricariids or catfish breeding. It's certainly not the most active species, but when settled and housed with the correct kind of tankmates is by no means shy either.

In 2002 it was briefly placed in the resurrected genus Hemiloricaria, but this lasted less than twelve months, after which it was transferred back to Rineloricaria. Currently only Rinelo…

One of the most common of the numerous species sold as 'whiptail catfish', R. eigenmanni is an excellent species for the newcomer to Loricariids or catfish breeding. It's certainly not the most active species, but when settled and housed with the correct kind of tankmates, it is by no means shy either.

It does have a bit of a confusing taxonomic past, though. Whilst currently considered a member of Rineloricaria, it was first decribed as a species of Loricaria, before being mov…

Although often sold as the closely related F. acus (a species that is highly endangered and imported very rarely, if at all), F. vittata is the most common representative of the genus in hobbyists' tanks. The easiest way to distinguish the two is by comparing the shape of the rostrum, which is longer and more slender in vittata, although there are also differences in the arrangement of the ventral scutes. They are adapted for life among peripheral vegetation and tree roots along the edges o…

Formerly known as Peckoltia pulcher, this species is also known as the pretty peckoltia, flounder plec (in reference to its flattened shape) or chameleon plec. This latter name is quite appropriate, as the fish will change colour depending on the colour of the substrate and other surfaces. It also has a distinctive night time colouration.

It closely resembles the Rio Orinoco species L052 and these may turn out to be the same species, as the waters that they inhabit become connected during th…

Also known popularly as the rubbernose plecs, Chaetostoma species are seen for sale quite often these days. This is one of the more commonly seen, and provided its needs are adequately met, is a very hardy little fish. There's a bit of mystery surrounding its true identity, hence the species name, and it's sometimes misidentified in shops. The true L187 is currently known as Chaetostoma pearsei, and is a white-spotted fish.

When buying Loricariids such as this always check the fish …

This species is traded under a number of English vernacular names, of which some others include ‘blonde bulldog pleco’, ‘blonde rubber pleco’, ‘blonde rubbernose pleco’, ‘striped rubber pleco’, and ‘striped rubbernose pleco’. It may also be seen referred to as ‘L146’, ‘L146a’, or ‘L187b’, these codes having been used for it in the Aqualog series of books.

It can be told apart from all congeners except C. anale and C. jegui by…

The genus Baryancistrus can be distinguished from all other loricariids by possession of an enlarged membrane located posteriorly to the last branched dorsal-fin ray. This membrane may or may not reach the supporting structure of the adipose fin and in this way members can be told apart from the genera Oligancistrus, Parancistrus, and Spectracanthicus, in which the dorsal and adipose fins are completely connected, and Hemiancistrus…

It remains unconfirmed as to whether this fish represents a colour form of B. xanthellus or not since its DATZ code number of L081 is not referred to in the description paper whereas all other codes for ‘gold nugget’ plecos, i.e., L018, L085, L177 plus the ‘Das Aquarium’ code LDA060 are mentioned.

In addition, one of the specimens in our images was apparently collected at São Félix do Xingu which is significantl…