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Ameiurus melas (Rafinesque, 1820)
BLACK BULLHEAD
Life   Vertebrata   Fish   Ictaluridae   Ameiurus


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Ameiurus melas, Black bullhead : fisheries, aquaculture, gamefish
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Common name (e.g. trout)

Genus + Species (e.g. Gadus morhua)

Ameiurus melas ( Rafinesque , 1820 )

Black bullhead Upload your photos  and  videos
Pictures | Videos | Google image Image of Ameiurus melas (Black bullhead) Ameiurus melas
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) > Ictaluridae (North American freshwater catfishes)
Etymology: Ameiurus: Greek, a = without + Greek, meiouros, -os, -on = without tail (Ref. 45335 ) ;   melas: Ameiurus (Greek) meaning privative curtailed (referring to the caudal fin lacking a notch); melas for black (Ref. 79012 ) .
More on author: Rafinesque .

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

Freshwater; demersal; pH range: 6.5 - 8.0; dH range: 4 - 25; amphidromous (Ref. 51243 ); depth range 10 - ? m. Temperate; 8°C - 30°C (Ref. 2059 ); 52°N - 26°N

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

North America: Great Lakes to northern Mexico. Confusion over the taxonomic status of this species together with Ameiurus nebulosus resulted in more doubts as to which of the two is present in some countries. In Europe it forms dense stunted populations which makes it unpopular. Several countries report adverse ecological impact after introduction (Ref. 1739 ). In Europe, self-sustaining populations recorded from Ebro and Tagus drainages (Iberian Peninsula), most drainages of France, locally in Italy, the Netherlands and Germany; distribution could be wider (Ref. 59043 )

Size / Weight / Age

Maturity: L m   ?   range ? - ? cm
Max length : 66.0 cm TL male/unsexed; (Ref. 40637 ); common length : 26.6 cm TL male/unsexed; (Ref. 12193 ); max. published weight: 3.6 kg (Ref. 4699 ); max. reported age: 10 years (Ref. 12193 )

Biology     Glossary (e.g. epibenthic)

Inhabits pools, backwaters, and sluggish current over soft substrates in creeks and small to large rivers; impoundments, oxbows, and ponds. Nocturnal feeder, young consume immature insects, leeches, and crustaceans while adults also feed on clams, snails, plant material, and fishes (Ref. 1998 , 9669 , 10294 ). Edible (Ref. 1998 ). Are susceptible of being caught, where they are abundant, with baited lines intended for other species. Is considered a nuisance (Ref. 30578 ). Often misidentified as A. nebulosus (Ref. 59043 ).

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

The female prepares the nest by clearing debris, gravel and silt found on the bottom. Before spawning, the pair engages in butting and in sliding its barbels over the body of the other. The female releases her eggs after the male wraps his caudal fin around the head of the female. The pair can spawn up to five times in an hour. In between spawning, the female fans the eggs. Both male and female guards and fans the eggs.

Main reference Upload your references | References | Coordinator | Collaborators

Page, L.M. and B.M. Burr , 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723 )

IUCN Red List Status (Ref. 130435 )

  Least Concern (LC)  ; Date assessed: 14 October 2011

CITES

Not Evaluated

CMS (Ref. 116361 )

Not Evaluated

Threat to humans

  Potential pest





Human uses

Fisheries: commercial; aquaculture: commercial; gamefish: yes FAO - Aquaculture: production ; ; Publication: search | FishSource |

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Food consumption
Ration
Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Spawning aggregation
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance
BRUVS
References
Aquaculture
Aquaculture profile
Strains
Genetics
Electrophoreses
Heritability
Diseases
Processing
Nutrients
Mass conversion
Collaborators
Pictures
Stamps, Coins Misc.
Sounds
Ciguatera
Speed
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Gill area
Otoliths
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Vision

Tools

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Special reports

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Download XML

Summary page | Point data | Common names | Photos

Internet sources

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

Estimates based on models

Phylogenetic diversity index (Ref. 82804 ):  PD 50 = 0.5078   [Uniqueness, from 0.5 = low to 2.0 = high]. Bayesian length-weight: a=0.00891 (0.00689 - 0.01153), b=3.11 (3.04 - 3.18), in cm total length, based on LWR estimates for this species (Ref. 93245 ). Trophic level (Ref. 69278 ):  3.8   ±0.4 se; based on diet studies. Resilience (Ref. 120179 ):  Medium, minimum population doubling time 1.4 - 4.4 years (tmax=10; Assuming tm=3). Fishing Vulnerability (Ref. 59153 ):  Moderate to high vulnerability (46 of 100). Price category (Ref. 80766 ):   Unknown . Nutrients (Ref. 124155 ):  Calcium = 26.2 [14.2, 56.7] mg/100g; Iron = 0.454 [0.256, 0.749] mg/100g; Protein = 17.2 [15.2, 19.0] %; Omega3 = 1.23 [0.46, 3.30] g/100g; Selenium = 17 [7, 43] μg/100g; VitaminA = 20.3 [6.4, 62.9] μg/100g; Zinc = 0.612 [0.409, 0.891] mg/100g (wet weight);

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Updated: 2024-06-04 14:30:44 gmt
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