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Red hump geophagus, Red hump eartheater

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  • Red hump geophagus, Red hump eartheater

    Click image for larger version

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ID:	952209Click image for larger version

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    Common Name: Red hump geophagus, Red hump eartheater
    Scientific Name: Geophagus steindachneri







    Temperature
    pH Range
    Hardness (dH)
    Max. Size
    Min. Tank Size
    Swim Area
    75F - 80F 6.5 - 7.0 5-15 dH 6 inches 30 gallons Middle and Bottom

    Description:
    Often confused with Geophagus Hondae or Geophagus pellegrini, the Geophagus Steindachneri, or Red Hump, is a South American cichlid that is known for their feeding habits of sifting through substrate and spitting out anything not digestible. Thus earning the common name, eartheater. They are a Polygymous species with mouth brooding Females. The Males display more color as well as a red hump on the top of his head. Mating is very common and easily achieved with these fish if the males aggression can be controlled. At this point, the female will hold the eggs in her mouth for 2-4 days until they hatch which then she will continue to house the fry in her mouth for up to 2 weeks and the fry will feed on a mucus lining on the inside of her mouth, just as discus do with the outer coat. These are not the most colorful of the Geophagus but they are an experience in their own to keep and highly recommended for breeding purposes.
    Origin:
    Rio Magdalena, Rio Sinu, and Rio Cauca drainages in Colombia, and tributaries of the Maracaibo basin in Venezuela.
    Life Span:
    12 years
    Diet:
    Omnivore
    Additional Diet Information:

    Gender Difference:
    Dimorphic
    Males- light greenish body with a protruding red hump on their head. elongated ventral and anal fins and green spangles on the side. Female - less color with black spots down the lateral line and smaller than males.
    Breeding:
    Biparental MouthbrooderClick image for larger version

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    Males can become extremely aggressive with females when they want to spawn, killing her in extreme cases.

    Males court females by spreading their jaw and shaking vigorously
    Temperament/Social Behavior:
    • Peaceful
    • Docile
    • Schooling fish/Usually found in groups
    • Timid/Shy
    • Aggressive when spawning
    • Males aggressive toward females

    Availability:
    Occasionally Available
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