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Coptodon guineensis (Günther, 1862)
Guinean tilapia
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| Native range |
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| This map was computer-generated and has not yet been reviewed. |
| Coptodon guineensis AquaMaps Data sources: GBIF OBIS |
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Coptodon guineensis
Fotografia de Muséum-Aquarium de Nancy/D. Terver
Pictures | Imagem do Google
Fotografia de Muséum-Aquarium de Nancy/D. Terver
Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes(Género, Espécies) | ITIS | CoL | WoRMS | Cloffa
> Cichliformes (Cichlids, convict blennies) > Cichlidae (Cichlids) > Pseudocrenilabrinae
More on author: Günther.
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range Ecologia
marinhas; Água doce; estuarina bentopelágico. Tropical; 22°C - 26°C (Ref. 2059); 16°N - 12°S, 17°W - 16°E
Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri
Africa: coastal basins, fresh waters, brackish and marine waters from mouth of Senegal River (Senegal) to mouth of the Cuanza River (Angola) (Ref. 81260), sometimes ascending far up rivers.
Length at first maturity / Tamanho / Peso / Idade
Descrição breve Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 14 - 16; Raios dorsais moles (total) : 12 - 13; Espinhos anais: 3; Raios anais moles: 8 - 10. Diagnosis: upper profile of head strongly convex; lower pharyngeal bone about as long as broad, and with anterior lamella shorter than toothed area (Ref. 53405). 10 or fewer rakers on lower limb of first arch; unpaired fins not predominantly red-brown; mouth terminal; 29-30 scales on lateral line; outer row teeth robust (Ref. 81260). Dorsal fin with 14-16 spines and 12-13 soft rays (total rays 27-29) (Ref. 53405, 81260). Anal fin with 3 spines and 8-10 soft rays; caudal fin weakly covered with scales at base or entirely membranous (Ref. 81260). Caudal without spots, grey on upper lobe, yellow on lower; large vertical stripes weakly pronounced on flanks; flank scales with a blackish mark at base (Ref. 53405, 81260). No bifurcated dark vertical bars on flanks; dorsal and anal without orange-red upper margin (Ref. 53405). Length of caudal peduncle 10.5-12.9% of standard length (Ref. 81260).
Body shape (shape guide): fusiform / normal.
Body shape (shape guide): fusiform / normal.
Very tolerant of elevated salinities, found in pure seawater, even reproduction in these highly saline environments is possible (Ref. 52307). Feeds on shrimps, bivalves, plankton (Ref. 28587), detritus (Ref. 28587, 52307), higher plants, algae, aufwuchs and small crustaceans (Ref. 52307). Oviparous (Ref. 205). Very prolific, spawning up to every 3 weeks (Ref. 52307). Pair bonding, open (Ref. 52307) substrate brooder/spawner (Ref. 52307, 81260) with both parents guarding the brood (Ref. 52307).
Life cycle and mating behavior Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Oviparous (Ref. 205). Subtrate guarding of eggs as a form of parental care is done by both male and female (Ref. 50828).
Referência principal
Upload your references | Referências | Coordenador : Kullander, Sven O. | Colaboradores
Dunz, A.R. and U.K. Schliewen, 2013. Molecular phylogeny and revised classification of the haplotilapiine cichlid fishes formerly referred to as "Tilapia". Mol. Phylogenet. Evol. 68(1):64-80. (Ref. 93285)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2024-2)
Preocupação menor (LC) ; Date assessed: 21 April 2019
CITES
Not Evaluated
Ameaça para o homem
Harmless
Utilização humana
Pescarias: espécies comerciais; Aquacultura: espécies comerciais
FAO - Publication: search | FishSource |
Mais informação
Population dynamics
Parâmetros de crescimento
Max. ages / sizes
Length-weight rel.
Length-length rel.
Frequência de comprimento
Mass conversion
Recrutamento
Abundância
Parâmetros de crescimento
Max. ages / sizes
Length-weight rel.
Length-length rel.
Frequência de comprimento
Mass conversion
Recrutamento
Abundância
Life cycle
Reprodução
Maturidade
Maturity/Gills rel.
Fecundidade
Desova
Spawning aggregations
Ovos
Desenvolvimento dos ovos
Larvas
Dinâmica larvar
Reprodução
Maturidade
Maturity/Gills rel.
Fecundidade
Desova
Spawning aggregations
Ovos
Desenvolvimento dos ovos
Larvas
Dinâmica larvar
Anatomy
Área branquial
Brain
Otolith
Área branquial
Brain
Otolith
Physiology
Body composition
Nutrients
Consumo de oxigénio
Tipo de natação
Velocidade de natação
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Body composition
Nutrients
Consumo de oxigénio
Tipo de natação
Velocidade de natação
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Human related
Aquaculture systems
Perfis para aquacultura
Estirpes
Ciguatera cases
Stamps, coins, misc.
Aquaculture systems
Perfis para aquacultura
Estirpes
Ciguatera cases
Stamps, coins, misc.
Ferramentas
Bio-Quiz | E-book | Guia de campo | Chaves de identificação | Ferramenta auxiliar de frequências de comprimento | Ferramenta sobre a história de vida | Mapa dos pontos | Classification Tree
| Catch-MSY |
Relatórios especiais
Descarregue XML
Fontes da internet
AFORO (otoliths) | Alien/Invasive Species database | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Consultar FishWatcher | CISTI | Catalog of Fishes: Género, Espécies | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genoma, nucleotídeo | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Árvore da vida | Wikipedia: ir para, procurar | World Records Freshwater Fishing | Registo zoológico
Estimates based on models
Preferred temperature (Ref. 123201): 25.5 - 28, mean 27.4 °C (based on 152 cells).
Phylogenetic diversity index (Ref. 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.01252 - 0.01748), b=2.98 (2.94 - 3.02), in cm total length, based on LWR estimates for this species (Ref. 93245).
Nível Trófico (Ref. 69278): 2.8 ±0.33 se; based on food items.
Generation time: 0.8 (0.5 - 1.3) years. Estimated as median ln(3)/K based on 10 growth studies.
Resiliência (Ref. 120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (K=0.47; Fec < 1,000).
Fishing Vulnerability (Ref. 59153): Low vulnerability (19 of 100).