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Scientific Name Scleromystax prionotos    (Nijssen & Isbrücker, 1980)
Common Names Coast Cory
Kystpansermalle (Denmark)
Type Locality Linhares, 19°22'S, 40°04'W, Lagoa Juparaná, Rio Doce system, Espírito Santo State, Brazil.
Synonym(s) Corydoras prionotos, Corydoras prionotus
Pronunciation ss KLER oh muss tax - pry oh NOT ohss
Etymology Scleromystax: From the Greek sclero meaning hard and the Latin mystax meaning moustache. This specific epithet refers to the jagged (prionotos=jagged, serrated) border of its pectoral fin spine.
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Size 53mm or 2.1" SL. Find near, nearer or same sized spp.
Hop to next section Habitat Information
Distribution South America: Coastal rivers in southeastern Brazil from Espírito Santo to São Paulo.
Espirito Santo State Rivers (click on these areas to find other species found there)
Sao Paulo State Rivers (click on these areas to find other species found there)

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IUCN Red List Category
Least Concern
, range map and more is available on the IUCN species page. Last assessed 2018.
Temperature 22.0-26.0°C or 71.6-78.8°F (Show species within this range)
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 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. 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 these fishes.
Compatibility A peaceful, shoaling, community fish.
Breeding Has been bred in the aquarium.
Breeding Reports There is no breeding report.
Hop to next section Further Information
Reference Beaufortia v. 30 (no. 1), pp 5, Figs. 6-7
Registered Keepers There is no registered keeper.
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There are 5 records of this fish being seen, view them all.
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Scleromystax prionotos QR code LFS label creator
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Last Update 2025 Jan 02 01:36 (species record created: 2001 Apr 30 00:00)