Baryancistrus hadrostomus (L 219)

Oliveira, Rapp Py-Daniel & Oyakawa, 2019
 
hadros - well developed, large, stoma - mouth
 
Family
Loricariidae
 
Subfamily
Hypostominae
 
Tribe
Ancistrini
 
Group
Hemiancistrus
 
Genus
Baryancistrus
Synonyms
Paru-Prachtharnischwels
Length (total)
> 25 cm
Standard length (documented)
246.8 mm
Recommended tank size
150 cm
Temperature
26 - 30 °C
pH
5.5 - 7.5
rio Parú, rio Iratapuru, rio Jari, rio Pacanari

Amapá, Pará (BRA)

Brazil

Rio Jari | Amazonas

[ -0.564,-52.578 ]
Map to Baryancistrus hadrostomus (L 219)
Locality
near small waterfall(s)
Type of water
Clear water
 
Baryancistrus - overview of habitats
Water values South America
Nutrition (mostly): vegetarian
 
Baryancistrus - Overview of the natural diet
Eats plants
yes
Type of keeping
Keeping in (small) groups is recommended. Individual keeping is possible.
from genus: Note head and the first ray of the pectoral fin
 
To distinguish the sexes
Caves
from genus: Standard
unknown
 
 
 
Adipose fin
Anal fin
Caudal fin



Dorsal fin



Pectoral fins
Pelvic fins
present
I / 4 rays
(12 -) 14 soft rays
straight
little longer at the bottom than at the top
fin edges: yellow 
II / 7 rays
slightly convex
Membrane behind dorsal fin
fin edge: yellow 
6 soft rays
5 soft rays
 
Baryancistrus - overview of fins
Similar catfishes
Baryancistrus hadrostomus (L 323) (identical?)
Baryancistrus hadrostomus (L 324) (identical?)
Baryancistrus longipinnis
Sympatric with
Chaetostoma sp. "L 415"
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
 
Baryancistrus - on last evaluated german stock lists
  • I. Seidel / H.-G. Evers "Welsatlas 2"  edition: 1 (2005) P.537
  • A. Werner / W. Lechner / Dr. J. Schmidt "Miniatlas L-Welse"  edition: 1 (2005) P.195
Please help with your pictures and information to complete the database: database(at)welsfans.de
Link: https://www.suedamerikafans.de/en/wels-datenbank/welsart/?art=310
310