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Corydoras geryi Nijssen & Isbrücker, 1983

Image contributors to this species:

Danny Blundell (3) Michael Kirkham (1)

ScotCat Sources:

Other Sources:

Relevant Information:

Known for many years erroneously as C. bolivianus, but in 1999 Isbrücker recognised that this species and C. geryi where one and the same. As they were described in the same paper he acted as first reviser and named C. bolivianus as a synonym of C. geryi. The males of this species are more ornately patterned than the females who are plainer. Not unlike Corydoras pantanalensis and can sometimes be mistaken for them but the caudal fin in C. pantanalensis is hyaline (clear). Lineage: Included in Lineage 8 (sub-clade 3) with the "intermediate long-snouts" with deeper bodies. Aquarium Care: This is akin to most of this genus, very peaceful, and would be best housed with small to medium tank mates such as Tetras, Rasboras and Danios or in a species tank for breeding purposes. Diet: A good quality flake food and tablet food for adults with sporadic feedings of frozen or live food will keep your Corydoras in good health.

Common Name:

None

Synonyms:

Corydoras bolivianus

Family:

Callichthyidae

Distribution:

South America: Bolivia, Mamoré River basin. Type locality: Plaine inondée, à quelques kilomètres de Trinida (14º46'S, 65º50'O), bassin du Rio Mamoré, Beni Prov., Bolivia.

Size:

Male: 6.5cm (2¾ins) Female: 7.0cm (3ins)

Temp:

23-28°C (73-83°F)

p.H.

6.0-7.2.

Reference:

Alexandrou, Markos & Taylor, Martin. (2011). Evolution, ecology and taxonomy of the Corydoradinae revisited.
Ferraris, C.J. Jr., 2007. Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types. Zootaxa 1418:1-628.
Ian A. M. Fuller & Hans-Georg Evers (2011). Identifying Corydoradinae Catfish Supplement 1. Ian Fuller Enterprises.

Family: Callichthyidae Back to Ident-A-Cat Click on Thumbnails

Corydoras geryi
Male

Corydoras geryi
Pair-male to front

Corydoras geryi
Pair-male to front

Corydoras geryi
Male

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