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Scientific Name Hoplisoma micracanthum    Regan, 1912
Common Names Andes Cory
Andes-pansermalle (Denmark)
Type Locality Salta [Lesser, Bermejo River basin], 24°46'S, 65°28'W, Argentina [probably 24°40'39.50"S, 65°28'32.64"W].
Synonym(s) Corydoras micracanthus, Hoplisoma micracanthum, Urkumayu micracanthus
Pronunciation hop lee so mah
Hop to next section Species Information
Size 40mm or 1.6" SL. Find near, nearer or same sized spp.
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.
Hop to next section Habitat Information
Distribution South America: western tributaries of Paraná River in Salta, Argentina.
La Plata, Paraná (click on these areas to find other species found there)
La Plata, Paraná, Middle Paraná, Bermejo, Upper Bermejo (click on these areas to find other species found there)
La Plata, Paraná, Middle Paraná, Bermejo, Upper Bermejo, Itau (click on these areas to find other species found there)

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IUCN Red List Category
Not Evaluated
Hop to next section Husbandry Information
Feeding Will readily accepted all prepared foods that reach the bottom of the aquarium such as tablets, granules and larger flakes. Live (or frozen) foods such as bloodworm, white worm, grindal worm (Enchytraeus), Daphnia and Tubifex are readily accepted and good for conditioning groups of fishes for spawning. User data.
Furniture Ideally, and close to mandatory, substrate should be sand, but rounded gravel is an imperfect alternative. Avoid keeping over rough edged (chipped) gravel or sharp sand. This will increase the risk of damage to the fishes barbels when it tries to dig. Substrate should be bordered with driftwood and aquatic plants leaving an open area for them to search for food and swim. The shade provided by overhanging rock work, arching bogwood, tall or floating plants are all that is required to settle a group of these fishes.
Compatibility A peaceful, shoaling, community fish.
Breeding Reports There is no breeding report.
Hop to next section Further Information
Reference Annals and Magazine of Natural History (Series 8) v. 10 (no. 56), pp 211.
Registered Keepers There is no registered keeper.
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There is no record of this fish being seen.
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Hoplisoma micracanthum QR code LFS label creator
ARN ref:1.1.1580.2493
Last Update 2025 Feb 17 11:38 (species record created: 2010 Jun 27 04:26)