CW057 is similar in colour
pattern to Brochis
delphax but is higher
and stockier in the body, and it also has a narrower
caudal peduncle. 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. (CW057) 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.
(CW057).
Common
Name:
CW057
Synonyms:
None
Family:
Callichthyidae
Distribution:
South America:
Brazil; lower Rio Purus system, Lago Ayapuá.
Size:
Male: 6.5 cm (2½ins)
Female: 7.0cm (2¾ins)
Temp:
22-25°C (71-77°F)
p.H.
6.5-7.2.
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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