L047 Baryancistrus chrysolomus 12-14cm

100.00

Διαθέσιμο κατόπιν παραγγελίας

Distribution

Endemic to the rio Xingu basin in Pará state, Brazil, where it inhabits a section of the river’s main channel known as ‘Volta Grande do rio Xingu’ directly above Belo Monte falls. It’s also been collected in the upper rio Curuá, a tributary of the rio Iriri which is itself an affluent of the Xingu.

Habitat

Often collected from whitewater rapids although appears to show a preference for stiller habitats with young specimens observed to shelter under rocks in marginal zones with slow to moderately-flowing water. Adults were found under larger, flat rocks on the bed of the river. Syntopic fishes included Peckoltia vittata and an unidentified Hypostomus sp.

Maximum Standard Length

The largest specimen in the type series measured 219 mm.

Aquarium Size

Given the adult size an aquarium with base dimensions of 120cm*45cm or equivalent should be the smallest considered for long-term maintenance.

Temperature: 27-32C this species will not thrive in cooler water.

pH: 6.0-7.5

Hardness: 36-215ppm

Diet

Gut analyses of wild specimens revealed the diet to be composed chiefly of algae, particularly diatoms and filamentous genera such as Spirogyra alongside smaller amounts of invertebrates such as chironomids and bryozoans.

In the aquarium aufwuchs should thus be allowed to colonise all surfaces except the viewing pane so that the fish can browse naturally although the diet should of course be supplemented with high-quality, sinking dried foods (preferably with added vegetable content), live or frozen bloodworm and similar, plus slices of fresh fruit and vegetables and the occasional defrosted prawn or shrimp.

Home-made, gelatine-bound recipes containing a mixture of puréed fish food, shellfish, fruit and vegetables, are also proven to work well and in many ways represent the ideal staple diet since the ingredients can be altered at will, and when made well such foods contain a greater concentration and diversity of nutrients than any of the other options.

Baryancistrus spp. are often under-nourished and/or suffering from health issues post-importation and may require an extended period of quarantine and acclimatisation. They also have a relatively high metabolic rate and may initially require several meals per day.

Behaviour and Compatibility

Juveniles are relatively peaceful but males in particular become highly intolerant of conspecifics as they age and typically aggressive towards any other fish viewed as a territorial threat.

It’s therefore best kept with species that inhabit other areas of the tank with medium-to-large sized characids particularly suitable. In very large aquaria you may be able to combine it with other catfishes or maintain a group provided care is taken to provide sufficient territorial space and visual barriers when laying out the décor.

Sexual Dimorphism

Very difficult to sex Mature females are slightly rounder in the forehead and belly than males.

Βάρος
5 kg
Κατασκευαστής

Singapore

Αξιολογήσεις

Δεν υπάρχει καμία αξιολόγηση ακόμη.

Μόνο συνδεδεμένοι πελάτες που έχουν αγοράσει αυτό το προϊόν μπορούν να αφήσουν μία αξιολόγηση.

Κωδικός προϊόντος: AML047 Κατηγορία: Ετικέτες: , ,