Pearl Cichlid, Geophagus brasiliensis. Source: / Wikimedia Dianne J. Bray, Geophagus brasiliensis in Fishes of Australia, accessed 26 Dec Fish guide for Pearl Cichlid, Geophagus brasiliensis, Pearl Eartheater profile with fish pictures, description and information, Geophagus cichlid care, diet, habitat. G. brasiliensis is a moderately popular ornamental freshwater fish that occurs as an introduced species in the aquatic habitats of at least four.

Author: Malahn Kigashakar
Country: Lithuania
Language: English (Spanish)
Genre: Medical
Published (Last): 11 November 2007
Pages: 422
PDF File Size: 13.6 Mb
ePub File Size: 15.79 Mb
ISBN: 553-3-85677-832-9
Downloads: 77373
Price: Free* [*Free Regsitration Required]
Uploader: Vujin

While fish may reach these sizes, both males and females are typically much smaller measuring up to mm in length Britski et al. Riehl R; Baensch HA, Anything you add to your tank can bring disease to your tank. Omnivore – substrate sifter.

A decor of rocks and roots will provide caves and crannies for hiding and separating territories. Thermal tolerance of South American cichlid, Geophagus brasiliensis. It is believed this may be a nutritional deficiency of one or more of Vitamin C, Vitamin D, calcium, and phosphorus.

Meyer, – Journal of Molecular Evolution 53 2: They will meticulously clean rocks in darker, hidden places before they lay their eggs. They do fine in either freshwater or brackish freshwater but prefer slower moving water with good efficient filtration. Florida Scientist, 47 3: Retrieved 29 September Journal of Fish Biology, 59 6: Provide an environment with neutral to slightly acidic water, a pH of 6.


Later molecular studies by Farias et al.

Pearl cichlid – Wikipedia

Brazilian Journal of Medical and Biological Research, 34 6: Upper thermal tolerance ranged from Hard water can also contribute to Hole-in-the-Head disease, so using driftwood can help pull the pH down if you have very hard water. Feeding Omnivore – feeds by sifting through the bottom sediment searching for food. Intestinal brasioiensis can be treated with metronidazol. Title Adult Caption Geophagus brasiliensis pearl cichlid ; adult, mm total length.

Add Your Animal Story. They are excellent parents and will readily breed in the aquarium geophaggus not much more than a water change.

For example, fish fauna collected with G. Journal of the Royal Society of Western Australia, 93 3: You can also combine increasing the temperature with an Ich medication treatment.

These principally result from human-mediated translocation and release. In Australia, spawning takes place from late spring until June. Fish Diseases They are subject to infections as well as other diseases that ail all freshwater fish, especially if water is stale and of poor quality and oxygenation.

Pearl Cichlid

The fins are often red except the pectoral fins. They may or may not have a faded dark spot on their body at about the level of the eye, where the pectoral fins end but up higher towards the dorsal fin. Subadult female geophagys the aquarium trade – origin unknown.

A popular aquarium fish that has unfortunately been released into water ways in Queensland, New South Wales and Western Australia. Catching Geophagus species in Somerset Dam?.


Also, Beatty et al. Chironomid larvae, Ostracoda, Cladocera and Coleoptera larvae and adults were commonly consumed with freshwater crayfish and fish also recorded but a relatively minor component of its diet.

Environmentally related life history variations in Geophagus brasiliensis. Direct predation of sympatric fish may also occur, particularly as noted previously, G.

Pearl Cichlid, Geophagus brasiliensis Pearl Eartheater Fish Guide

Winemiller, – Zoologica Scripta 34 6: Adult pair with fry; male at front. For information about freshwater fish diseases and illnesses, see Aquarium Fish Diseases and Treatments. If they like it, add it to their diet.

One or two flattish, water-worn rocks can also be included to provide potential spawning sites if you wish. These foods were once considered a staple of many cichlid’s diet, but more recently it has been discovered they can be dangerous for fish.

There are no data outlining potential impacts of G.

Revista Brasileira de Biologia, 50 1: Journal of Fish Biology Published literature suggests that the maximum size is approximately mm for males and markedly smaller for females.

One common problem is Ich. Geophagus brasiliensis pearl cichlid ; adult, mm total length.