Kuhlia rupestris, Rock flagtail : fisheries, gamefish

Kuhlia rupestris (Lacepède, 1802)

Rock flagtail
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Kuhlia rupestris   AquaMaps   Data sources: GBIF OBIS
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Image of Kuhlia rupestris (Rock flagtail)
Kuhlia rupestris
Picture by Ryan, P.

Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (peixes com raios nas barbatanas) > Perciformes (Perch-likes) > Kuhliidae (Aholeholes)
Etymology: Kuhlia: Because of Heindrich Kuhl, 1797-1821; researcher also with lizards (Gekkonidae).  More on author: Lacepède.

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

; marinhas; Água doce; estuarina associadas(os) a recifes; catádromo (Ref. 51243); intervalo de profundidade 0 - 5 m (Ref. 86942).   Tropical; 20°C - 26°C (Ref. 2060)

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

Africa to Asia and Oceania: East Africa to Samoa, north to the Ryukyu Islands, south to Queensland, Australia and New Caledonia.

Length at first maturity / Tamanho / Peso / Idade

Maturity: Lm ?, range 26 - 27 cm
Max length : 45.0 cm TL macho/indeterminado; (Ref. 5329); common length : 25.0 cm SL macho/indeterminado; (Ref. 2847); peso máx. Publicado: 2.7 kg (Ref. 5329)

Descrição breve Morfologia | Morfometria

Espinhos dorsais (total): 10; Raios dorsais moles (total): 10-12; Espinhos anais 3; Raios anais moles: 9 - 11. Diagnosis: Preorbital serrae 10-15 (obsolete in large specimens); body depth 2.6-3.0 in SL; mouth large for genus, maxilla reaching to below posterior half of eye; caudal fin emarginate, lobes somewhat rounded, caudal concavity 5.3-8.7 in head length (Ref. 41640). Reduced number of lateral line scales; 17-18(19) gillrakers on lower part of first bracnhial arch; body with spots (Ref. 79840). Coloration: Silvery, the scales dorsally on body with black edges, those on side with a black bar or spot; juveniles with a broad black zone, edged above and below in white, in soft portion of dorsal fin, and each lobe of caudal fin with a large, white-edged black spot; black areas in these fins enlarge with growth until in adults most of these fins black (caudal with upper and lower edges and corners whitish) (Ref. 41640).

Biologia     Glossário (ex. epibenthic)

Primarily a freshwater inhabitant but may penetrate adjacent marine habitats (Ref. 41640). Adults occur in estuaries and the middle reaches of rivers; usually in relatively fast-flowing, clear streams (Ref. 2847, 79840). Usually in rainforests, as well as in rocky pools below waterfalls (Ref. 44894). Adults are omnivorous, feeding on small fishes, insects, crustaceans and fruits (figs) that drop into the water. Specific breeding habits are unknown, but adults move downstream into estuaries or to the sea to spawn (Ref. 44894). Neither anterolateral groove nor venom gland is present (Ref. 57406). Good food fish (Ref. 5329).

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

Presumably non-guarders (RF).

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Randall, J.E. and H.A. Randall, 2001. Review of the fishes of the genus Kuhlia (Perciformes: Kuhliidae) of the Central Pacific. Pac. Sci. 55(3):227-256. (Ref. 41640)

Categoria na Lista Vermelha da IUCN (Ref. 120744)

  Preocupação menor (LC) ; Date assessed: 28 June 2016

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

  Harmless





Utilização humana

Pescarias: espécies comerciais; peixe desportivo: sim
FAO(Publication : search) | FishSource | Sea Around Us

Mais informação

Nomes comuns
Sinónimos
Metabolismo
Predadores
Ecotoxicologia
Reprodução
Maturidade
Desova
Agregação para desova
Fecundidade
Ovos
Desenvolvimento dos ovos
Idade/Tamanho
Crescimento
Comprimento-peso
Comprimento-comprimento
Frequência de comprimento
Morfometria
Morfologia
Larvas
Dinâmica larvar
Recrutamento
Abundância
Referências
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Perfil para aquacultura
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Genética
Frequência dos alelos
Hereditariedade
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Descarregue XML

Fontes da internet

Estimates based on models

Preferred temperature (Ref. 115969): 24.2 - 29.3, mean 28.4 (based on 2775 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5002   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00608 - 0.03438), b=3.05 (2.84 - 3.26), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Nível Trófico (Ref. 69278):  3.2   ±0.45 se; Based on food items.
Resiliência (Ref. 120179):  Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Vulnerabilidade (Ref. 59153):  Moderate vulnerability (44 of 100) .
Categoria de preço (Ref. 80766):   Unknown.