Cynoglossus puncticeps, Speckled tonguesole : fisheries

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Cynoglossus puncticeps (Richardson, 1846)

Speckled tonguesole
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Native range | All suitable habitat | Point map | Year 2050
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Cynoglossus puncticeps   AquaMaps   Data sources: GBIF OBIS
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Image of Cynoglossus puncticeps (Speckled tonguesole)
Cynoglossus puncticeps
Picture by Winterbottom, R.

Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes(Género, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Pleuronectiformes (Flatfishes) > Cynoglossidae (Tonguefishes) > Cynoglossinae
Etymology: Cynoglossus: Greek, kyon = dog + Greek, odous = teeth + Greek, glossa = tongue (Ref. 45335).
More on author: Richardson.

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

marinhas; Água doce; estuarina demersal; intervalo de profundidade 1 - 140 m (Ref. 9895). Tropical

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Indo-West Pacific: India eastward to the Malay Archipelago and the South China Sea, southward to the Philippines and northwest Australia; eastward to New Guinea (Ref. 9895). A related species, Cynoglossus gilchristi Regan, 1920 is recorded from Madagascar, the holotype (BMNH n°1903.9.29:2) being from Natal, off Umlanga River (Ref. 6806).

Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm
Max length : 35.0 cm SL macho/indeterminado; (Ref. 48637); common length : 9.0 cm TL macho/indeterminado; (Ref. 9895)

Descrição breve Morfologia | Morfometria

Espinhos dorsais (total): 0; Raios dorsais moles (total): 90-100; Espinhos anais 0; Raios anais moles: 72 - 78; Vértebras: 44 - 49. Ocular side yellow-brown. Dorsal and anal fins joined to caudal. Eyes both on the left side of the body, a narrow space separating them; asymmetrical mouth; rostral hook below mouth. Ocular side with 2 lateral lines. Only the left ventral fin present (Ref 28). With very irregular dark brown blotches, often forming irregular cross bands. Some rays of dorsal and anal fins dashed with dark brown. Scales ctenoid on both sides of body. Midlateral-line scales 78 to 99. Scale rows between lateral lines on eyed side 15 to 19 (Ref 9895).

Biologia     Glossário (ex. epibenthic)

Found on the continental shelf over sandy and muddy bottoms. Occurs in the lower courses of flowing rivers and in estuaries (Ref. 12693, 48637). Feeds mostly on benthic invertebrates. Sold fresh, frozen, or dried salted in markets (Ref. 6806).

Life cycle and mating behavior Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Munroe, T.A., 2001. Cynoglossidae. Tonguesoles. p. 3890-3901. In K.E. Carpenter and V. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles. FAO, Rome. (Ref. 9895)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

  Preocupação menor (LC) ; Date assessed: 14 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

  Harmless





Utilização humana

Pescarias: espécies comerciais
FAO - Publication: search | FishSource |

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Fontes da internet

AFORO (otoliths) | 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 | Bases de dados nacionais | 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): 24.3 - 29.1, mean 28 °C (based on 2476 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00322 - 0.00854), b=3.09 (2.95 - 3.23), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Nível Trófico (Ref. 69278):  3.5   ±0.41 se; based on food items.
Generation time: 1.7 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
Resiliência (Ref. 120179):  Elevada, tempo mínimo de duplicação da população menor que 15 meses (K=0.65).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (24 of 100).
Categoria de preço (Ref. 80766):   Very high.