The Aspidoras genera
differ from Corydoras by their different
behaviour such as their swimming habits. The eyes
are smaller, body smaller and a smaller head shape
in Aspidoras compared with Corydoras.
Aspidoras posses a duel fontanel bone structure
in the skull whereas Corydoras have only the
one larger fontanel. Aquarium
Care: Aspidoras brunneus is fairly
uncommon in the hobby but as with all of this genus
they are best kept in groups of six or more and are
best housed with small fishes that are not aggressive.
Provide a planted area in the tank for cover and include
a soft substrate such as sand or small rounded gravel.
foods, small live and frozen foods. Many species of
Aspidoras are difficult to tell apart unless
there is area catchment information available.
Remarks: All Aspidoras belong to
Lineage 2 with the exception of A.
will prove to be a Corydoras and if a revision
is carried out will be Gastrodermus (Cope,
1878) and a member of Lineage 5 alongside members
of the "elegans group".
Mato Grosso, Serra do Roncador, 125km of the road
Male: 3.5cm (1½ins)
Female: 4.0cm (1¾ins)
Ian A. M. Fuller &
Hans-Georg Evers (2011). Identifying Corydoradinae
Catfish Supplement 1. Ian Fuller Enterprises. Alexandrou, Markos & Taylor, Martin.
(2011). Evolution, ecology and taxonomy of the Corydoradinae
The Genus Aspidoras.