Hisonotus gracilis
Reis & Schaefer, 1998
gracilis (lat.) = schlank
Synonyms
Epactionotus gracilis
least concern
Length (total)
approx. 5 cm
Standard length (documented)
34.1 mm
Recommended tank size
60 cm
Type of water
Clear water
Flow
small - normal
Substrate
gravel, sand, mud, rocks
Nutrition (mostly): omnivore
Eats plants
not known
Keeping in groups is necessary.
unknown
absent
5 soft rays
14 soft rays
slightly incised / concave, round
(6 -) 7 soft rays
6 soft rays
5 soft rays
5 soft rays
14 soft rays
slightly incised / concave, round
(6 -) 7 soft rays
6 soft rays
5 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
- Reis, R.E., Kullander, S.O. & Ferraris, C.J. et.al., 2003 "Check List of the Freshwater Fishes of South and Central America" P. 322
- Reis & Schaefer, 1998 "New Cascudinhos from Southern Brazil: Systematics, Endemism, and Relationships (Siluriformes, Loricariidae, Hypoptopomatinae)" (American Museum Novitates, No. 3254)
- Mercedes Azpelicueta, M. de las; Casciotta, J.; Almirón, A. & Körber, S., 2004 "A new species of Otothyrini (Siluriformes: Loricariidae: Hypoptopomatinae) from the RÌo Uruguay basin, Argentina" (Verhandlungen der Gesellschaft für Ichthyologie , Bd. 4, P. 89)
- Almiron, Azpelicueta & Casciotta, 2004 "A new species of Epactionotus (Siluriformes: Loricariidae: Otothyrini) from the río Iguazú basin, Argentina)" (Zoologische Abhandlungen (Dresden), Vol. 54, P. 988)
- Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (I)" (Zootaxa, Vol. 1418, P. 236)
- Roxo, F.F.; Ochoa, L.E.; Sabaj, M.H.; Lujan, N.K.; Covain, R.; Silva, G.S.C.; Melo, B.F.; Albert,J.S.; Chang,J.; Foresti,F.; Alfaro,M.E. & Oliveira,C., 2019 "Phylogenomic reappraisal of the Neotropical catfish family Loricariidae (Teleostei: Siluriformes) using ultraconserved elements" (abstract) (Molecular Phylogenetics and Evolution, P. 10)
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