Guyana country information

Common names: [No common name]
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 5217.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/gy.html
National Fisheries Authority: http://www.sdnp.org.gy/minagri/mofc&l/Fisheries/fisheries_department.htm
Occurrences: Occurrences Point map
Main Ref: Whitehead, P.J.P., 1985
National Database:

Common names from other countries

Alose-écaille fluviale, Sardinata de río, Sardina, ... more

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

> Clupeiformes (Herrings) > Pristigasteridae (Pristigasterids)
Etymology: Pellona: Derived from Latin, pellis = skin (Ref. 45335).
More on author: Valenciennes.

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

; Água doce; estuarina pelágico(a,os,as). Subtropical; 10°N - 35°S

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

South America: Argentina (Rio de la Plata down to Buenos Aires, Rio Paraná), Uruguay (Rio Uruguay), Brazil (Rio Tapajoz, Amazon as far up as Rio Jurua and down probably to mouth), the Guianas (Surinam, Guyana), Venezuela and Colombia (Orinoco from Rio Manacacias at Puerto Gaitan to Orinoco mouth). Reported from French Guiana (Ref. 27233).

Tamanho / Peso / Idade

Maturity: L_m ? range ? - ? cm
Max length : 73.0 cm TL macho/indeterminado; (Ref. 5217); common length : 45.0 cm TL macho/indeterminado; (Ref. 5217)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 0; Raios dorsais moles (total) : 0; Espinhos anais: 0; Raios anais moles: 38 - 46. Belly with 20 to 24 + 12 to 14, total 32 to 37 scutes. Lower jaw projecting; upper jaw with a toothed hypo-maxillary bone between hind tip of pre-maxilla and lower bulge of maxilla blade; lower gill rakers 23 to 31 (in fishes of 10 to 50 cm standard length, with the lower numbers in larger fishes). Pelvic fins with distinct axillary scale; anal fin origin under dorsal fin base.

Riverine, apparently not entering the sea, although presumably tolerating some salinity at river mouths. Not clearly distinguished from P. castelnaeana in the past, so that previous biological or fishery data may apply to either species. Flesh considered low quality (Ref. 5217). Seldom captured in the lower reaches of rivers (Ref. 27188).

Life cycle and mating behavior Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Whitehead, P.J.P., 1985. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/1):1-303. Rome: FAO. (Ref. 188)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

Preocupação menor (LC) ; Date assessed: 06 March 2017

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

Harmless

Utilização humana

Pescarias: pescarias de subsistência

FAO(pescarias: produção; publication : search) | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00813 (0.00490 - 0.01347), b=3.02 (2.88 - 3.16), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Nível Trófico (Ref. 69278): 4.5 ±0.80 se; based on food items.

Resiliência (Ref. 120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (49 of 100).

Categoria de preço (Ref. 80766): High.

Pellona flavipinnis (Valenciennes, 1837)