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Teleostei (teleosts) > Siluriformes (Catfishes) > Pimelodidae (Long-whiskered catfishes)
Etymology: Sorubim: Brazilian local name, sorubim (Ref. 45335); maniradii: From the Latin mani meaning many or multiple and radii meaning rakers, referring to the high number of gill rakers relative to the other species in the same genus (Ref. 42966).

Environment: milieu / climate zone / depth range / distribution range Ecology

Freshwater; demersal. Tropical

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South America: tributaries of the upper and middle Amazon Basin (Ríos Napo, Marañon, Ucayali, Mamore, Madeira, Javari). Probably occurring in the Colombian tributaries of the Amazon.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 25.6 cm SL male/unsexed; (Ref. 111115); max. published weight: 131.97 g (Ref. 111115)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 2; Dorsal soft rays (total): 6; Anal spines: 0; Anal soft rays: 20 - 25; Vertebrae: 42 - 47. Distinguished from its congeners in having a high gill raker count (31-37) and a diffuse lateral stripe (Ref. 42966).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Littmann, M.W., B.M. Burr and U.A. Buitrago-Suarez, 2001. A new cryptic species of Sorubim Cuvier (Siluriformes: Pimelodidae) from the upper and middle Amazon Basin. Proc. Acad. Nat. Sci. Philad. 151:87-93. (Ref. 42966)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 22 December 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00550 (0.00313 - 0.00966), b=3.10 (2.95 - 3.25), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 3.9 ±0.7 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (21 of 100).

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Sorubim maniradii Littmann, Burr & Buitrago-Suarez, 2001