Long-snouted species, sympatric
with Hoplisoma
araguaianese in
the middle portion of the Rio Araguaia around Aruanã.
Lineage: Placed in Lineage 8 sub
clade 4 which comprises the "intermediate long-snouts"
with deeper bodies. It also includes Brochis
in sub-clade 1 which was synonymised with Corydoras
by Britto in 2003 but in time there will be a revision
which will resurrect Brochis (Cope, 1871)
to full genera again. As
of the latest update ((Dias
et al 2024) Corydoras sp. (C122)
has now been placed in Lineage 8 sub clade 4 and has
the new genus name of Brochis.
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. Remarks:
Still
found on some online sources as Corydoras sp.
(C122).
Common
Name:
C122
Synonyms:
None
Family:
Callichthyidae
Distribution:
South America:
Brazil, central Rio Araguaia basin.
Size:
Male: 5.5cm (2¼ins)
Female: 6.0cm (2½ins)
Temp:
22-26°C (71-79°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.
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