Imparfinis minutus
Lütken, 1874
Synonyms
Bagrinho
mandizinho
Rhamdia minuta
mandizinho
Rhamdia minuta
Length (total)
approx. 9 cm
Recommended tank size
60 cm
Substrate
rocks
Eats plants
not known
unknown
ii - iv / 7 - 9 rays
incised / concave, pointed
I / 5 - 6 rays
slightly convex
9 soft rays
6 soft rays
incised / concave, pointed
I / 5 - 6 rays
slightly convex
9 soft rays
6 soft rays
Sympatric with
Cambeva iheringi
Gelanoglanis pan
Harttia carvalhoi
Harttia loricariformis
Heptapterus tapanahoniensis
Hypostomus affinis
Hypostomus luetkeni
Neoplecostomus microps (LDA 34)
Pareiorhina rudolphi
Pimelodella lateristriga
Pimelodus maculatus
Pseudotocinclus parahybae
Rhamdia quelen
Rineloricaria cf. lima "rio Piraí"
Rineloricaria steindachneri
Taunayia bifasciata
Trichomycterus alternatus
Trichomycterus immaculatus
Trichomycterus itatiayae
Trichomycterus macrophthalmus
Trichomycterus mariamole
Trichomycterus nigroauratus
Astyanax bimaculatus
Astyanax fasciatus
Astyanax giton
Astyanax intermedius
Gelanoglanis pan
Harttia carvalhoi
Harttia loricariformis
Heptapterus tapanahoniensis
Hypostomus affinis
Hypostomus luetkeni
Neoplecostomus microps (LDA 34)
Pareiorhina rudolphi
Pimelodella lateristriga
Pimelodus maculatus
Pseudotocinclus parahybae
Rhamdia quelen
Rineloricaria cf. lima "rio Piraí"
Rineloricaria steindachneri
Taunayia bifasciata
Trichomycterus alternatus
Trichomycterus immaculatus
Trichomycterus itatiayae
Trichomycterus macrophthalmus
Trichomycterus mariamole
Trichomycterus nigroauratus
Astyanax bimaculatus
Astyanax fasciatus
Astyanax giton
Astyanax intermedius
Astyanax scabripinnis
Astyanax sp. aff. scabripinnis
Australoheros sp.
Brycon opalinus
Characidium alipioi
Characidium lauroi
Characidium vidali
Crenicichla lepidota
Geophagus brasiliensis
Gymnotus carapo
Gymnotus pantherinus
Hisonotus sp.
Hoplias malabaricus
Hoplosternum littorale
Hypomasticus mormyrops
Hypostomus sp.
Loricariichthys sp.
Oligosarcus hepsetus
Oreochromis niloticus
Pareiorhina sp.
Phalloceros caudimaculatus
Phalloceros harpagos
Poecilia reticulata
Scleromystax barbatus
Synbranchus marmoratus
Trichomycterus sp.
Astyanax sp. aff. scabripinnis
Australoheros sp.
Brycon opalinus
Characidium alipioi
Characidium lauroi
Characidium vidali
Crenicichla lepidota
Geophagus brasiliensis
Gymnotus carapo
Gymnotus pantherinus
Hisonotus sp.
Hoplias malabaricus
Hoplosternum littorale
Hypomasticus mormyrops
Hypostomus sp.
Loricariichthys sp.
Oligosarcus hepsetus
Oreochromis niloticus
Pareiorhina sp.
Phalloceros caudimaculatus
Phalloceros harpagos
Poecilia reticulata
Scleromystax barbatus
Synbranchus marmoratus
Trichomycterus sp.
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
- Mees, G.F., 1986 "Records of Auchenipteridae and Pimelodidae from French Guiana (Pisces, Nematognathi)" (Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen (Series C, Biological and Medical Sciences)) P. 319
- Mees, G.F. & Cala, P., 1989 "Two new species of Imparfinis from northern South America (Pisces, Nematognathi, Pimelodidae)" (Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen (Series C, Biological and Medical Sciences)) P. 382
- Casatti, L.; Castro, N., Castro, R.M.C. & Castro, R., 1998 "A fish community of the São Francisco River headwaters riffles, southeastern Brazil" (Ichthyological Exploration of Freshwaters) P. 232
- Reis, R.E., Kullander, S.O. & Ferraris, C.J. et.al., 2003 "Check List of the Freshwater Fishes of South and Central America" P. 414
- Werner, Uwe: "Einige Welse und ‚Oddballs‘ aus dem Maroni"
(DATZ Juni / Juli 2022)
- Lütken, Chr., 1874 "Siluridae novae Brasiliae centralis" (Oversigt over det Kongelige Danske videnskabernes selskabs forhandlinger = Bulletin de l'Académie royale des sciences et des lettres de Danemark., P. 35)
- Lütken, C.F., 1875 "Velhas-Flodens Fiske" (Naturvidenskabelig og mathematisk afdeling, Vol. 12 No. 2, P. 179)
- Mees, G.F., 1985 "Further Records of Auchenipteridae and Pimelodidae from Suriname (Pisces: Nematognathi)" (Zoologische Mededelingen, Vol. 59 No. 21, P. 247)
- Bail, P.Y. Le; Keith, P. & Planquette, P., 2000 "Atlas des poissons d'eau douce de Guyane"
- Britski, H.A. in Mascarenhas Alves, C.B. & Santos Pompeu, P. dos, 2001 "Sobre a obra Velhas-Flodens Fiske (Peixes do rio das Velhas: passado e presente)"
- Souza Braga, F.M. de & Moraes Andrade, P. de, 2005 "Distribuição de peixes na microbacia do Ribeirão Grande, Serra da Mantiqueira Oriental, São Paulo, Brasil" (Iheringia. Série Zoologia, Vol. 95 No. 2)
- Casatti, L. & Castro, R.M.C., 2006 "Testing the ecomorphological hypothesis in a headwater riffles fish assemblage of the Rio São Francisco, southeastern Brazil" (Neotropical Ichthyology, Vol. 4 No. 2, P. 203)
- Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (I)" (Zootaxa, Vol. 1418, P. 186)
- Moraes, M.B. de & Souza Braga, F.M. de, 2011 "Biologia populacional de Imparfinis minutus (Siluriformes, Heptapteridae) na microbacia do Ribeirão Grande, serra da Mantiqueira oriental, Estado de São Paulo " (Acta Scientiarum Biological Sciences, Vol. 3 Num. 3, P. 301)
- Ortega-Lara, A.; Milani, N.; DoNascimiento, C.; Villa-Navarro, F. & Maldonado-Ocampo, J.A., 2011 "Two new trans-Andean species of Imparfinis Eigenmann & Norris, 1900 (Siluriformes: Heptapteridae) from Colombia" (Neotropical Ichthyology, Vol. 9 No. 4, P. 778)
- Vieira, F.; Gomes, J.P.C.; Maia, B.P. & Silva, L.G.M., 2015 "Peixes do Quadrilátero ferrífero"
- Brito, V. de & Buckup, P.A., 2019 "The fish fauna of the upper Piraí drainage, a transposed mountain river system in southeastern, Brazil" (Check List, Vol. 15 No. 1, P. 237)
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2121