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Vinciguerria poweriae  (Cocco, 1838)

Power's deep-water bristle-mouth fish
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Vinciguerria poweriae   AquaMaps   Data sources: GBIF OBIS
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Vinciguerria poweriae
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Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (ray-finned fishes) > Stomiiformes (Lightfishes and dragonfishes) > Phosichthyidae (Lightfishes)
Etymology: Vinciguerria: Because of Decio Vinciguerria, Italian ichthyiologist from Genova, 1856-1934 (Ref. 45335).

Environment / Climate / Range Ecology

Marine; bathypelagic; depth range 50 - 1500 m (Ref. 104125), usually 300 - 600 m (Ref. 47377).   Deep-water, preferred ?; 43°N -

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

Circumglobal (Ref. 3988), subtropical waters (Ref.47377). Eastern Atlantic: Portugal to Cape Verde, including the eastern Mediterranean. Western Atlantic: Gulf of Mexico (Ref. 27768). Northwest Atlantic: Canada (Ref. 5951). Western Pacific: Australia (including Western Australia and Tasmania) (Ref. 7300) and New Zealand (Ref. 5755). Eastern Pacific: Seaward edge of the California Current region (Ref. 35839); also found in Chile (Ref. 9068). South China Sea (Ref.74511).

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 4.3 cm TL male/unsexed; (Ref. 56527)

Short description Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 13-15; Anal spines: 0; Anal soft rays: 12 - 15; Vertebrae: 38 - 41. Dorsum dark, flanks silvery; dark pigment streak at lower jaw symphysis and over premaxilla; fins lacking color (Ref. 3988). Dorsal adipose fin present. Branchiostegal rays: 11 (Ref. 35839). Photophores conspicuous (Ref. 37473).

Biology     Glossary (e.g. epibenthic)

Epi- (Ref. 58302) and mesopelagic, mostly found at 300-600 m during the day and at 50-350 m at night (Ref. 3988, 58302); both juveniles and adults make diel vertical migrations (Ref. 4778). Feed on small crustaceans (Ref. 4778). Adult photophore complement attained at about 19 mm SL (Ref. 4778). Oviparous, with planktonic eggs and larvae (Ref. 35839). Spawning takes place throughout the year in Mediterranean (Ref. 37473).

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

Oviparous (Ref. 35839).

Main reference Upload your references | References | Coordinator | Collaborators

Quéro, J.-C., J.C. Njock and M.M. de la Hoz, 1990. Photichthyidae. p. 343-348. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 4470)

IUCN Red List Status (Ref. 115185)

  Least Concern (LC) 

CITES (Ref. 94142)

Not Evaluated

Threat to humans

  Harmless




Human uses

FAO(Publication : search) | FisheriesWiki | Sea Around Us

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Internet sources

BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishes of Iran | Fishtrace | GenBank(genome, nucleotide) | GloBI | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | National databases | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | Tree of Life | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoological Record

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5312   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00375 - 0.02322), b=3.09 (2.87 - 3.31), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic Level (Ref. 69278):  3.1   ±0.27 se; Based on food items.
Resilience (Ref. 69278):  High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153):  Low vulnerability (10 of 100) .