|Cat-eLog Data Sheet|
|Scientific Name||Corydoras diphyes Axenrot & Kullander, 2003|
|Type Locality||Small stream (arroyo) at Estancia María Belén, 8 kilometers from Colonel Patricio Colman, 25°40'13''S, 55°05'52''W, río Paraná drainage, Depto. Caaguazú, Paraguay.|
|Pronunciation||Kory DOOR ass - die fees|
|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. Diphyes, from the greek word meaning double nature; in reference to the unique (?) variation in colour patterns expressed in this species (striped and spotted).|
- CotM 2009 April
|Size||50mm or 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.|
|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.|
|Distribution||Brazil: Restricted to tributaries of the Rio Monday and Rio Acaray, right bank tributaries of the Rio Parana
La Plata, Paraná, Acaray (click on these areas to find other species found there)
La Plata, Paraná, Monday (click on these areas to find other species found there)
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|pH||6.0 - 7.0|
|Temperature||18.0-22.0°C or 64.4-71.6°F (Show species within this range)|
|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. Avoid keeping over rough edged (chipped) gravel, this will increase this risk of damage the fishes barbels when it tries to dig.|
|Compatibility||A peaceful, shoaling, community fish.|
|Suggested Tankmates||All Corydoras should be kept in groups of at least 6 of the same species. Otherwise compatible with most other types of fish that are reasonably peaceful, as long as they don't see a Corydoras as a snack.|
|Breeding||Has been bred. Breeds after 50% water change with water around 14°C.|
|Breeding Reports||There are 5 breeding reports, read them all here.|
|References||Ichthyological Exploration of Freshwaters v. 14 (no. 3)|
|Registered Keepers||Keeping this species? Why not .
There are 21 registered keepers, view all "my cats" data.
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|Spotters||Spotted this species somewhere? Click the binoculars!
There are 5 records of this fish being seen, view them all.
|More on Corydoras diphyes|
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|Last Update||2013 Feb 03 15:42 (species record created: 2002 Mar 07 00:00)|