- The
Serrasalmidae (
serrasalmids) are a
family of
characiform fishes, recently[when?]
elevated to
family status. It
includes more than 90 species. The name...
-
formed the
inner row,
while the rest
formed the
outer row. In
other serrasalmids the
teeth are
arranged either two rows of
seven teeth with a morphologically...
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Catoprion is a
genus of
serrasalmids from
tropical South America,
including the
basins of the Amazon, Essequibo,
Orinoco and
Paraguay rivers. It was believed...
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Metynnis maculatus, the
spotted metynnis, is a
species of
serrasalmid fish
found in
Argentina and Brazil, and
possibly in Bolivia, Paraguay, and Peru...
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Metynnis hypsauchen is a
species of
serrasalmid found in
Amazon and
Paraguay river basins, as well as
rivers of the
Guiana Shield. It is one of the fish...
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Acnodon senai is a
species of
serrasalmids found in
South America. It is
found in the Jari
River basin in Brazil. This
species reaches a
length of 13.2 cm...
-
Acnodon normani, the sheep-pacu, is a
species of
serrasalmids found in
South America. It is
found in the Amazon, the
Xingu and
Tocantins River basins in...
-
Acnodon oligacanthus is a
species of
serrasalmids found in
South America. It is
found in the
North Guiana Shield rivers. This
species reaches a length...
-
former name has
historically also been used for
various South American serrasalmids.
Within the Lake Chad basin,
Alestes and Hydrocynus,
collectively known...
-
Acnodon is a
genus of
serrasalmids found in
South America, with
three recognized species:
Acnodon normani Gosline, 1951
Acnodon oligacanthus (J. P. Müller...
