ananas (Bromeliaceae) - after the fruit in reference to the strong prickly body
Synonyms
unknown
Length (total)
approx. 3 cm
Standard length (documented)
22.0 mm
Recommended tank size
60 cm
➀ rio Jutaí near Jutaí, ➀ rio Purus = río Purús, ➀ rio Japurá = río Caquetá, ➀ Essequibo River, ➀ río Casiquiare, rio Aiuanã, Burro Burro River, rio Cuiuni, igarapé Curumbaú, igarapé Juá Grande, rio Marié, rio Mariepauá, ➀ río Nanay, igarapé Paiol, caño Santa Rita, igarapé Santo Antônio, Siparuni River, rio Tarumã-mirim, igarapé Terra Preta, igarapé Zamula
Amazonas (BRA), Pará (BRA), Roraima, Loreto
Brazil, Guyana, Peru
rio Juma ➙ rio Aripuanã | rio Atininga ⇒ rio Madeira || lago Amanã → igarapé Centro Grande → lago Urini → furo Castanho → Paraná Tambaquí → Paraná Copeá || río Nanay || rio Papagaio → rio Unini | paraná do Saia ⇒ rio Negro ⇒⇒ Amazonas | Siparuni River → Essequibo River ⇒ Atlantic NE
[ -2.761,-66.800 ]
In water
Makrophyten
Eats plants
not known
unknown
 
absent
possibly rudimentary
(10 -) 13 (- 17) soft rays
(9 -) 11 + 12 soft rays
I / (4 -) 5 (- 6) rays
(3 -) 4 (- 5) soft rays
(8 -) 7 soft rays
possibly rudimentary
(10 -) 13 (- 17) soft rays
(9 -) 11 + 12 soft rays
I / (4 -) 5 (- 6) rays
(3 -) 4 (- 5) soft rays
(8 -) 7 soft rays
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
Not on the negative list of Brazil from 2020 : The negative list of Brazil
- Sousa, L.M. & Rapp Py-Daniel, L.H. , 2005 "Description of two new species of Physopyxis and redescription of P. lyra (Siluriformes: Doradidae)" (Neotropical Ichthyology, Vol. 3 No. 4, P. 625)
- Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (I)" (Zootaxa, Vol. 1418, P. 176)
- DoNascimiento, C.; Herrera-Callazos, E.E.; Herrera-R., G.A.; Ortega-Lara, A.; Villa-Navarro, F.A.; Oviedo, J.S.U. & Maldonado-Ocampo, J.A., 2017 "Checklist of the freshwater fishes of Colombia: a Darwin Core alternative to the updating problem" (ZooKeys, Vol. 708, P. 88)
- PCF
Many thanks to
for the pictures
Leandro Sousa (CC BY-NC 3.0)
1, 2, 3
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=1671
1671