Pseudotothyris janeirensis
Britski & Garavello, 1984
nach dem Bundesstaat Rio de Janeiro
Synonyms
unknown
Length (total)
approx. 4 cm
Recommended tank size
60 cm
Temperature
24 - 26 °C
Rio de Janeiro
Brazil
rio Tinguá → rio Iguaçu | rio Macacu | rio Estrela ⇒ baia de Guanabara | rio Guandu ⇒ Atlantic SE
˜[ -22.550,-43.678 ]
Locality
in lakes
Type of water
Clear water
Flow
small
Eats plants
not known
unknown
absent
I / (4 -) 5 rays
(13 -) 14 soft rays
slightly incised / concave, pointed
II / (6 -) 7 (- 8) rays
(5 -) 6 (- 7) soft rays
(6 -) 5 soft rays
I / (4 -) 5 rays
(13 -) 14 soft rays
slightly incised / concave, pointed
II / (6 -) 7 (- 8) rays
(5 -) 6 (- 7) soft rays
(6 -) 5 soft rays
difficult
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
- Britski, H.A. & Garavello, J.C., 1984 "Two new southeastern Brazilian genera of Hypoptopomatinae and a redescription of Pseudotocinclus Nichols, 1919 (Ostariophysi, Loricariidae)" (Papéis Avulsos do Departamento de Zoologia, Secretaria da Agricultura, São Paulo) P. 225
- Reis, R.E., Kullander, S.O. & Ferraris, C.J. et.al., 2003 "Check List of the Freshwater Fishes of South and Central America" P. 327
- H.-G. Evers / I. Seidel "Welsatlas 1" edition: 1 P.384
- Montoya-Burgos, J.-I.; Muller, S.; Weber, C. & Pawlowski, J., 1998 "Phylogenetic relationships of the Loricariidae (Siluriformes) based on mitochrondrial rRNA gene sequences" (Edipucrs, P. 367)
- Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (I)" (Zootaxa, Vol. 1418, P. 290)
- Chiachio, M.C.; Olivera, C. & Montoya-Burgos, J.I., 2008 "Molecular systematic and historical biogeography of the armored Neotropical catfishes Hypotopomatinae and Neoplecostominae (Siluriformes: Loricariidae)" (abstract) (Molecular Phylogenetics and Evolution, Vol. 49 No. 2, P. 610)
- Martins, F.O.; Britski, H.A. & Langeani, F., 2014 "Systematics of Pseudotothyris (Loricariidae: Hypoptopomatinae)" (abstract)
- Rosa, C.A.; Martins, F. & Langeani, F., 2014 "Miniaturization in Otothyris Myers, 1927 (Loricariidae: Hypoptopomatinae)" (Neotropical Ichthyology, Vol. 12 No. 1, P. 59)
- --- find more ---
Many thanks to
for the pictures
Hans-Georg Evers
1, 2
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=1290
1290
27.09.2025