|Cat-eLog Data Sheet|
|Scientific Name||Corydoras undulatus Regan, 1912|
|Common Names||Bølgelinjet Pansermalle (Denmark)
Panzerwels/Corydoras - Catfish (Germany)
|Type Locality||La Plata, Buenos Aires, Argentina.|
|Pronunciation||Kory DOOR ass|
|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 wavy (undulatus=wavy)colour pattern.|
|Size||55mm or 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.|
|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||South America: Lower Paraná River basin and coastal rivers in southern Brazil.
La Plata, Paraná (click on these areas to find other species found there)
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|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 Reports||There is but a single breeding report, read it here.|
|References||Ann. Mag. Nat. Hist. (Ser. 8)v. 10 (no. 57) - pp217|
|Registered Keepers||Keeping this species? Why not .
There are 11 registered keepers, view all "my cats" data.
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|Spotters||Spotted this species somewhere? Click the binoculars!
There are 3 records of this fish being seen, view them all.
|More on Corydoras undulatus|
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|Last Update||2007 Oct 03 13:01 (species record created: 2001 May 04 00:00)|