Catfish documents details

"Two new species of Imparfinis from northern South America (Pisces, Nematognathi, Pimelodidae)"

Mees, G.F. & Cala, P.
"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)
Vol. 92 No. 3, P. 379, 1989
Species
Country
Origin
Length
(cm)
AQ
(cm)
T.
(°C)
Bree
ding
Imparfinis pristos
Mees & Cala, 1989
 
Brazil, Colombia, Venezuela
Rio Negro-, río Orinoco-Einzug
(Vichada, Amazonas (BRA), Amazonas (VEN))
Imparfinis pristos
6
60
 
unknown
Imparfinis pseudonemacheir
Mees & Cala, 1989
 
Colombia, Peru, Venezuela
río Tucuragua, río Orinoco-Einzug, río Ucayali-Einzug
(Bolívar)
Imparfinis pseudonemacheir, MBUCV-V-28656, 48.1 mm SL, Venezuela, Anzoategui, río Atapirire, río Orinoco basin
8
60
 
unknown
Cetopsorhamdia insidiosa
Steindachner, 1917
 
Brazil
Rio Surumú, Rio Branco-Einzug, Bem-Querer
(Roraima)
Cetopsorhamdia insidiosa
10
60
 
unknown
Imparfinis borodini
Mees & Cala, 1989
 
Brazil
rio Paraná, rio São Francisco, rio Tocantins, rio Grande, rio Preto do Criciúma, Rio de Ondas
(Mato Grosso do Sul, São Paulo, Paraná, Tocantins, Minas Gerais, Bahia)
IUCN: least concern
Imparfinis borodini
20
120
 
unknown
Imparfinis guttatus
Pearson, 1924
 
Bolivia, Peru
río Popoi, Río Mamoré-, Río Pilcomayo-Einzug
Imparfinis guttatus = Nannorhamdia guttatus, Holotype
15
100
 
unknown
Imparfinis hollandi
Haseman, 1911
 
Argentina, Brazil
Río Iguazú = Rio Iguaçu
(Paraná, Santa Catarina, Misiones (ARG))
Imparfinis hollandi
45
250
18 - 25
unknown
Imparfinis lineatus
Bussing, 1970
 
Costa Rica
Puntarenas Province
(Puntarenas)
MBUCV-V-32675, 69.4 mm SL, Costa Rica, Puntarenas, río Peje, 13 km S of San Isidro General
9
60
26 - 28
unknown
Imparfinis longicaudus
Boulenger, 1887
 
Ecuador
Río Bobonaza-Einzug
(Pastaza)
Imparfinis longicaudus - Lateralansicht
18
120
 
unknown
Imparfinis microps
Eigenmann & Fisher, 1916
 
Colombia
Río Negro, río Cusiana
(Meta, Cundinamarca)
Imparfinis microps, holotype, lateral
8
60
 
unknown
Imparfinis minutus
Lütken, 1874
 
Brazil
Rio das Velhas
(Minas Gerais)
Imparfinis minutus, MNRJ 43770, 83.4 mm SL
9
60
 
unknown
Imparfinis mirini
Haseman, 1911
 
Brazil
Rio Piracicaba, oberer Rio Araguaia und oberer Rio Paraná-Einzug
(São Paulo)
Imparfinis mirini
9
60
 
unknown
Imparfinis nemacheir
Eigenmann & Fisher, 1916
 
Colombia, Peru, Venezuela
Oberer Amazonas-, río Orinoco-, río Cauca-, río Magdalena-, río Patia-Einzug
Imparfinis nemacheir, FMNH 58127, 105.0 mm SL, holotype
11
80
 
unknown
Imparfinis piperatus
Eigenmann & Norris, 1900
 
Brazil
Oberer rio Paraná, Küstengewässer
(São Paulo)
Imparfinis piperatus
4
60
 
unknown
Imparfinis spurrellii
Regan, 1913
 
Colombia
Río Condoto
(Chocó)
IUCN: endangered
Imparfinis spurrellii
7
60
 
unknown
Imparfinis stictonotus
Fowler, 1940
 
Bolivia, Brazil, Ecuador, Peru
Río Mamoré-, Rio Madeira-, Río Ucayali-Einzug
(Loreto, Beni, Amazonas (BRA))
Imparfinis stictonotus, 34 mm (MUSM 35568), Bajo Urubamba
6
60
 
unknown
Phenacorhamdia boliviana
Pearson, 1924
 
Bolivia
Oberer río Mamoré-Einzug
(La Paz)
Phenacorhamdia boliviana = Imparfinis bolivianus, Syntype
7
60
 
unknown
Phenacorhamdia hoehnei
Miranda-Ribeiro, 1914
 
Brazil
Pantanal, río Taquari-Einzug
(Mato Grosso)
Phenacorhamdia hoehnei, lateral
4
60
 
unknown
Pimelodella macrocephala
Miles, 1943
 
Colombia
Río Cauca-Einzug
(Antioquia, Caldas)
IUCN: vulnerable
Pimelodella macrocephala = Nannorhamdia macrocephala, lateral
4
60
 
unknown
Rhamdiopsis microcephala
Lütken (Reinhardt), 1874
 
Brazil
Rio das Velhas, oberer rio Paraná-Einzug
(Minas Gerais)
Rhamdiopsis microcephala
10
60
 
unknown
20  entries found.
Many thanks to
for the pictures
Steindachner, Franz (1917) (PD)
3
Hasemann, John D. (PD)
6
G. A. Boulenger (PD)
8
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