Hisonotus yasi

Almiron, Azpelicueta & Casciotta, 2004
Hisonotus yasi
yasi (Guaraní) - moon
 
Family
 
Subfamily
 
Tribe
 
Genus
Synonyms
cascudinho
Epactionotus yasi
Length (total)
approx.  5 cm
Standard length (documented)
36.7 mm
Recommended tank size
60 cm
Temperature
22 - 25 °C
arroyo Lobo, ➀ rio Iguaçu = río Iguazú basin
Arroyo Lobo, Arroyo Manoel Gomes, Arroyo Arquimedes (endemic)

Paraná

Argentina, Brazil

rio Iguaçu = río Iguazu ➙ río Paraná ➙ río de la Plata

[ -25.713,-54.100 ]
Map to Hisonotus yasi
Habitat river width
1.50 - 3.40 m
(Prefered) River depth
0.15 - 0.70 m
Flow
strong
Substrate
rocks
On the riverbank
forest
Nutrition (mostly): omnivore
Eats plants
not known
Keeping in groups is necessary.
unknown
 
 
 
absent
14 soft rays
straight
top and bottom approximately the same length
bright patches
I / 7 rays
6 soft rays
5 soft rays
Sympatric with
Astyanax gymnodontus
Astyanax minor
Bryconamericus ikaa
Corydoras carlae
Heptapterus sp.
Phalloceros harpagos
Trichomycterus sp.
Not on the positive list of Brazil in 2012 : The positive list of Brazil
Not on the negative list of Brazil from 2020 : The negative list of Brazil
Pic. 2: Hisonotus yasi
Many thanks to
for the pictures
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