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Teleostei (teleosts) > Cypriniformes (Carps) > Danionidae (Danios) > Chedrinae
Etymology: Opsaridium: Greek, opsarion, -ou = a little portion fish (Ref. 45335); splendens: The name comes from the Latin word 'splendens' meaning splendid (Ref. 26959).

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

Freshwater; demersal. Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Africa: endemic to the Malagarasi River basin (Ref. 26959, 54847, 92865).

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 15.2 cm SL male/unsexed; (Ref. 26959)

Inhabits rivers; found in both the main river bed as in the smaller affluents of the Malagarasi (Ref. 26959).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Taverne, L. and L. de Vos, 1997. Ostéologie et morphologie d' un bariliiné nouveau du Bassin de la Malagarasi (systéme du Lac Tanganyika): Opsaridium splendens sp. n. (Teleostei, Cyprinidae). J. Afr. Zool 111(4):282-300. (Ref. 26959)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Data deficient (DD) ; Date assessed: 31 January 2006

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Trophic ecology
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Ecology
Ecology

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Growth parameters
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Length-weight rel.
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Life cycle
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00676 (0.00304 - 0.01503), b=3.04 (2.85 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.3 ±0.4 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Opsaridium splendens Taverne & De Vos, 1997