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Malapterurus microstoma Poll and Gosse, 1969
SMALLMOUTH ELECTRIC CATFISH
Life   Vertebrata   Fish   Malapteruridae   Malapterurus


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http://www.fishbase.org/Summary/speciesSummary.php?genusname=Malapterurus&speciesname=microstoma ---> http://fishbase.de/Summary/speciesSummary.php?genusname=Malapterurus&speciesname=microstoma
http://fishbase.de/Summary/speciesSummary.php?genusname=Malapterurus&speciesname=microstoma ---> https://fishbase.de/Summary/speciesSummary.php?genusname=Malapterurus&speciesname=microstoma
https://fishbase.de/Summary/speciesSummary.php?genusname=Malapterurus&speciesname=microstoma ---> http://fishbase.de/summary/Malapterurus-microstoma.html
http://fishbase.de/summary/Malapterurus-microstoma.html ---> https://fishbase.de/summary/Malapterurus-microstoma.html
Malapterurus microstoma, Smallmouth electric catfish : aquarium
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Common name (e.g. trout)

Genus + Species (e.g. Gadus morhua)

Malapterurus microstoma Poll & Gosse , 1969

Smallmouth electric catfish Upload your photos  and  videos
Pictures | Google image Image of Malapterurus microstoma (Smallmouth electric catfish) Malapterurus microstoma
Picture by Muséum-Aquarium de Nancy/D. Terver

Classification / Names Common names | Synonyms | Catalog of Fishes( genus , species ) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Siluriformes (Catfishes) > Malapteruridae (Electric catfishes)
Etymology: Malapterurus: Greek, mala = a lot of + Greek, pteron = fin + Greek, oura = tail (Ref. 45335 ) ;   microstoma: From the Greek "micro"=small + "stoma"=mouth, in reference to the narrowed snout and mouth typical for this species (Ref. 44050 ) .
More on authors: Poll & Gosse .

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

Freshwater; benthopelagic. Tropical; 23°C - 28°C (Ref. 2059 )

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

Africa: throughout the Congo River basin (Ref. 44050 , 78218 ), but absent from the lowland, central portion of the basin (Ref. 44050 ).

Size / Weight / Age

Maturity: L m   ?   range ? - ? cm
Max length : 55.5 cm SL male/unsexed; (Ref. 44050 ); 54.0 cm SL (female)

Short description Morphology | Morphometrics

Anal spines : 0; Anal soft rays : 10 - 13; Vertebrae : 40 - 42. Diagnosis: tooth patches narrow; horizontally based pectoral fins, placed low on the body; snout sharply narrowed rostrally; 40-42 vertebrae; 7-29 gill-rakers; 11-12 anal-fin rays; caudal saddle and bar pattern very faintly expressed; 7-8 branched caudal-fin rays; body finely spotted; lateral line complete (Ref. 44050 ).

Biology     Glossary (e.g. epibenthic)

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

Main reference Upload your references | References | Coordinator | Collaborators

Norris, S.M. , 2002. A revision of the African electric catfishes, family Malapteruridae (Teleostei, Siluriformes), with erection of a new genus and descriptions of fourteen new species, and an annotated bibliography. Ann. Mus. R. Afr. Centr., Sci. Zool., 289:1-155. (Ref. 44050 )

IUCN Red List Status (Ref. 130435 )

  Least Concern (LC)  ; Date assessed: 16 February 2009

CITES

Not Evaluated

CMS (Ref. 116361 )

Not Evaluated

Threat to humans

Other





Human uses

Aquarium: commercial FAO - Publication: search | FishSource |

More information

Countries
FAO areas
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Occurrences
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Common names
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Age/Size
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Tools

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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes : genus , species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome , nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go , Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Phylogenetic diversity index (Ref. 82804 ):  PD 50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high]. Bayesian length-weight: a=0.01122 (0.00451 - 0.02792), b=3.00 (2.79 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245 ). Trophic level (Ref. 69278 ):  3.5   ±0.4 se; based on size and trophs of closest relatives Fishing Vulnerability (Ref. 59153 ):  Moderate to high vulnerability (47 of 100).

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Updated: 2024-04-23 19:46:25 gmt
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