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Myomyrus pharao Poll & Taverne, 1967

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drawing shows typical species in Mormyridae.


Congo (Kinshasa) country information

Common names: [No common name]
Occurrence: endemic
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Known from the lower Congo rapids, including the Kinsuka rapids at the exit of Pool Malebo (Ref. 42520). Presence in the Aruwimi questionable (Ref. 106290). Also known from the Wagenia Falls (Ref. 106245): paratype MRAC 2219 collected at Stanley Falls, not Stanley Pool as given in Ref. 42520, based on MRAC collection data (field numbers and collection dates)(T. Musschoot, pers. comm.). Probably absent from Pool Malebo: Ref. 42520 states that "specimens labeled as "Stanley Pool" and "Upper Congo" possibly collected in/near the rapids at the exit of Pool Malebo", but see above for Stanley Pool paratype (T. Musschoot, pers. comm.).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/cg.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Poll, M. and L. Taverne, 1967
National Database:

Common names from other countries

Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Osteoglossiformes (Bony tongues) > Mormyridae (Elephantfishes)
Etymology: Myomyrus: Greek, myos = muscle, and also, mouse + Greek, myros -oy = the male of morey eel (Ref. 45335).
  More on authors: Poll & Taverne.

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

; agua dulce demersal.   Tropical

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Africa: lower Congo River (Ref. 42520) and Wagenia Falls (Ref. 42520, 106245) in Democratic Republic of the Congo. Presence in the Aruwimi in DRC questionable (Ref. 106290). Probably absent from Pool Malebo (Ref. 42520; see also country comments).

Tamaño / Peso / Age

Maturity: Lm ?  range ? - ? cm
Max length : 29.6 cm SL macho / no sexado; (Ref. 42520)

Biología     Glosario (por ej. epibenthic)

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Gosse, J.-P., 1984. Mormyridae. p. 63-122. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1. (Ref. 3203)

IUCN Red List Status (Ref. 130435)

  Vulnerable, ver lista roja de la UICN (VU) (D2); Date assessed: 16 February 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

FAO(Publication : search) | FishSource |

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Ocurrencias, apariciones
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Ecología
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componentes alimenticios
consumo de alimento
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Reproducción
Madurez
Puesta
Fecundidad
Huevos
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heritabilidad
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Fuentes de Internet

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00251 - 0.01261), b=3.05 (2.85 - 3.25), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Nivel trófico (Ref. 69278):  3.2   ±0.3 se; based on size and trophs of closest relatives
Resiliencia (Ref. 120179):  Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (26 of 100).