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Osteogaster sp. (CW084)

Image contributors to this species:

Allan James (2)

ScotCat Sources:

Other Sources:

Relevant Information:

Another recent member of the so called "aenea" group from Argentina and may be a colour form of O. aenea. Lineage: Placed in Lineage 7 alongside other members of the "aeneus group" with the designated type species: C. eques. A revision in the future would constitute the resurrection of the genus name Osteogaster (Cope, 1871). As of the latest update (Dias et al. 2024) Corydoras sp. (CW084) has now been placed in Lineage 7 and has the new genus name of Osteogaster. Aquarium Care: This is akin to most of this genus, very peaceful, and would be best housed with small to medium sized tankmates such as Tetras, Rasboras and Danios or in a species tank for breeding purposes. Best to purchase 6 individuals or more as they will be happier in a group. Diet: Readily accepts a mixed and varied diet which includes granular foods, tablet food, frozen bloodworm and a good quality flake. Remarks: Will probably do better in cooler water temperatures. Still found on some online sources as Corydoras sp. (CW084).

Common Name:

CW084

Synonyms:

None

Family:

Callichthyidae

Distribution:

South America: Argentina, Corriente provence, Rio Uruguay system.

Size:

Male: 5.0cm (2ins) Female: 5.5cm (2¼ins)

Temp:

16-25°C (59-77°F)

p.H.

6.0-7.2.

Reference:

Alexandrou, Markos & Taylor, Martin. (2011). Evolution, ecology and taxonomy of the Corydoradinae revisited.
Angelica C Dias, Luiz F C Tencatt, Fabio F Roxo, Gabriel de Souza da Costa Silva, Sérgio A Santos, Marcelo R Britto, Martin I Taylor, Claudio Oliveira, Phylogenomic analyses in the complex Neotropical subfamily Corydoradinae (Siluriformes: Callichthyidae) with a new classification based on morphological and molecular data, Zoological Journal of the Linnean Society, 2024;, zlae053.
Ian A. M. Fuller & Hans-Georg Evers (2011). Identifying Corydoradinae Catfish Supplement 1. Ian Fuller Enterprises.
www. corydorasworld.com

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

Osteogaster sp. (CW084)

Osteogaster sp. (CW084)

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