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Cynoscion parvipinnis Ayres, 1861

Shortfin weakfish
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Cynoscion parvipinnis   AquaMaps   Data sources: GBIF OBIS
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Image of Cynoscion parvipinnis (Shortfin weakfish)
Cynoscion parvipinnis
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Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Eupercaria/misc (Various families in series Eupercaria) > Sciaenidae (Drums or croakers)
Etymology: Cynoscion: Greek, kyon = dog + Greek, odous = teeth + Greek, skion, skiaina = barbel, red mullet (Ref. 45335).
More on author: Ayres.

Issue
The species Otolithes magdalenae Steindachner, 1876 is considered as valid in Eschmeyer (CofF ver. Sep. 2011: Ref. 88002) according to Chao (2002: Ref. not in FB).

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

Marine; demersal. Subtropical; 34°N - 21°N, 118°W - 108°W (Ref. 56998)

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

Eastern Pacific: southern California, USA to Mazatlan, Mexico and the Gulf of California. Rare north of Baja California, Mexico.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 69.0 cm TL male/unsexed; (Ref. 40637); common length : 40.0 cm TL male/unsexed; (Ref. 9118); max. published weight: 3.2 kg (Ref. 40637)

Biology     Glossary (e.g. epibenthic)

Inhabits shallow inshore sandy areas (Ref. 9118). Feeds mainly on small fishes (Ref. 9118).

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

Oviparous (Ref. 240).

Main reference Upload your references | References | Coordinator | Collaborators

Chao, L.N., 1995. Sciaenidae. Corvinas, barbiches, bombaches, corvinatas, corvinetas, corvinillas, lambes, pescadillas, roncachos, verrugatos. p. 1427-1518. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para identificacion de especies para los fines de la pesca. Pacifico Centro-oriental. 3 volumes. 1813 p. (Ref. 9118)

IUCN Red List Status (Ref. 130435: Version 2024-1)

  Data deficient (DD) ; Date assessed: 10 October 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

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

More information

Trophic ecology
Food items
Diet composition
Food consumption
Food rations
Predators
Ecology
Ecology
Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
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Abundance
Life cycle
Reproduction
Maturity
Maturity/Gills rel.
Fecundity
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Eggs
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Distribution
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BRUVS - Videos
Anatomy
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Otolith
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Genetics
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References
References

Tools

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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 | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 17.6 - 24.4, mean 21.6 °C (based on 28 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00386 - 0.01791), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Trophic level (Ref. 69278):  4.5   ±0.80 se; based on food items.
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (48 of 100).
Price category (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 59.8 [31.9, 118.3] mg/100g; Iron = 0.99 [0.51, 1.80] mg/100g; Protein = 19 [17, 21] %; Omega3 = 0.348 [0.202, 0.557] g/100g; Selenium = 28.5 [14.4, 58.2] μg/100g; VitaminA = 17.8 [5.4, 65.1] μg/100g; Zinc = 0.501 [0.348, 0.747] mg/100g (wet weight);