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Jump to next sectionCat-eLog > Callichthyidae > Corydoras

Corydoras melanistius(1)  - Click to enlarge


Corydoras melanistius(2)  - Click to enlarge


Corydoras melanistius(3) Juvenile - Click to enlarge
Juvenile

Corydoras melanistius(4)  - Click to enlarge


Jump to next section Cat-eLog Data Sheet

Scientific Name

Corydoras melanistius  Regan, 1912     

Common Name(s)

Spotted Cory, Spotted Cory

Type Locality

Essequibo R., Guyana.

Synonym(s)

Corydoras melanistius longirostris

Pronunciation

Kory DOOR ass - mell an IST ee uss

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. This specific epithet refers to its black (melan=black) dorsal sail (histion=sail) fin.

Jump to next section Species Information

Size

57mm (2.2") 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.

Differs from Corydoras brevirostris by not having any patterning in the caudal fin. Was elevated out of subspecies status (then known as Corydoras melanistius melanistius) in 2001.

Jump to next section Habitat Information

Distribution

South America: Coastal rivers of the Guianas.
Guyana Waters, Coastal Rivers of Guyanas (hover or click on these areas to show maps or find other species found there)

Temperature

22.0-26.0°C or 71.6-78.8°F (Show others within this range)

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

Ann. Mag. Nat. Hist. (Ser. 8)v. 10 (no. 57) - pp216

Registered Keepers

(1) daniel60, (2) Tulio, (3) Yan, (4) NEONCORY, (5) Barracuda518 (k: 4), (6) Richie Hell, (7) Plecofanatic1989, (8) fulvioander (k: 3), (9) gismo5001, (10) alexmuchtar, who also notes: "Suddenly swam upside down & died after 1 day.", (11) apisto-nut, (12) gem400, (13) ozarowana (k: 3), (14) Nick44 (k: 16), (15) jacobhayes79 (p: 3, k: 4), (16) xander (k: 3), (17) Mark Roesner, (18) Quo, (19) arapaimag (k: 2), (20) Elwood (k: 5), (21) Luis.Ventura, (22) financialfoodie (k: 3), (23) ars (k: 5), (24) MHS, (25) djfattanzo (p: 2, k: 9).

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Breeding Reports

None.

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Last Update

2007 Sep 02 09:12 (species record created: 2001 Apr 30 00:00)

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