- The
arapaima, pirarucu, or
paiche is any
large species of
bonytongue in the
genus Arapaima native to the
Amazon and
Essequibo basins of
South America....
-
Arapaima gigas, also
known simply as
Arapaima or pirarucu, or paiche, is a
species of
arapaima native to the
basin of the
Amazon River. Once
believed to...
-
Arapaima leptosoma is a
species of
freshwater fish
endemic to Brazil. It is a
member of the
arapaimas, a
genus of air-breathing fish that
contains some...
-
Arapaima ag****izii is a
species of
freshwater fish
endemic to Brazil. It is a
member of the
arapaimas, a
genus of air-breathing fish that
contains some...
-
Arapaima mapae is a
species of
freshwater fish
endemic to Brazil,
where it is
known only from Lago do Amapá in Amapá State. It is a
member of the arapaimas...
-
belonging to the
family Osteoglossidae. It
includes the
South American arapaimas of the
Amazon and
Essequibo basins and the
African arowana (Heterotis...
- ecology,
Amazonian fish vary
extensively in form and size. The largest, the
arapaima and
piraiba can
reach 3 m (9.8 ft) or more in
length and up to 200 kg (440 lb)...
- castelnaui, at just 2
centimetres (0.79 in) long,
while the largest, the
arapaima (
Arapaima gigas),
reaches as much as 2.5
metres (8.2 ft).
Phylogeny based on...
-
trait still present in
Holostei (bowfins and gars). In some fish like the
arapaima, the swim
bladder has been
modified for
breathing air again, and in other...
- is a
group of bony fish in the Teleostei. A
notable member is the
arapaima (
Arapaima gigas), the
largest freshwater fish in
South America and one of the...
