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Jump to next sectionCat-eLog > Callichthyidae > Corydoras

  • Corydoras approuaguensis(1) Holotype - Click to enlarge
    Holotype
  • Corydoras approuaguensis(2) Paratype - Click to enlarge
    Paratype
Jump to next section Cat-eLog Data Sheet
Scientific Name Corydoras approuaguensis  Nijssen & Isbrücker, 1983     
Common Name(s) None
Type Locality Approuague R., French Guiana.
Pronunciation Kory DOOR ass - ah prew ah GWEN siss
Etymology Cory = helmet, doras = skin. In this case it was incorrectly used to mean armour (cuirasse) instead of skin in allusion to the dual rows of plates that run along the flanks of this genus. Named for the Approuague River in French Guiana where this species is found.
Jump to next section Species Information
Size 70mm (2.8") SL. Find near, nearer or same sized spp.
Identification Corydoras are identified by their twin rows of armour plates along the flanks and by having fewer than 10 dorsal fin rays. They are most commonly confused with the other genera in the sub-family, namely Brochis, Scleromystax and Aspidoras.
Sexing Females grow larger and are more full-bodied, this is best observed from above the fish. Males will typically have more pointed as opposed to more rounded fin tips as they mature.
Jump to next section Habitat Information
Distribution South America: Approuague River basin.
Guyana Waters, Coastal Rivers of Guyanas, French Guyana Coastal Rivers, Approuague (hover or click on these areas to show maps or find other species found there)
pH 6.0 - 8.0
Temperature 22.0-26.0°C or 71.6-78.8°F (Show others within this range)
Other Parameters dH 2-25.
Jump to next section Husbandry Information
Feeding Will accept a wide range of commercial foods including tablets, granules and flakes. Live (or frozen) foods such as bloodworm, white worm, grindal worm, Daphnia and tubifex are readily accepted.
Furniture Shade provided by overhanging rock work, arching bogwood, tall or floating plants are all that is required. Ideally substrate should be sand, but rounded gravel is an imperfect alternative. Do not keep over regular, not rounded gravel, this will damaged the fishes barbels when it tries to dig.
Breeding Unreported.
Jump to next section Further Information
References Rev. Fr. Aquariol.v. 10 (no. 3) - pp73 - Figs. 1-2, 10a
Registered Keepers None. Add this species to your My Cats species list Add this species to your "my cats" page.
Breeding Reports None.
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Last Update 2007 Jun 22 00:15 (species record created: 2003 Aug 09 00:00)

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