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Astroscopus guttatus, Northern stargazer <br /> <b>Deprecated</b>: stripos(): Passing null to parameter #1 ($haystack) of type string is deprecated in <b>/var/www/html/includes/speciessummary.lib.php</b> on line <b>463</b><br /> : gamefish

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Astroscopus guttatus Abbott, 1860

Northern stargazer
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Astroscopus guttatus   AquaMaps   Data sources: GBIF OBIS
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Image of Astroscopus guttatus (Northern stargazer)
No image available for this species;
drawing shows typical species in Uranoscopidae.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Perciformes/Uranoscopoidei (Sand dwellers) > Uranoscopidae (Stargazers)

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Etymology: Astroscopus: Greek, astra = ray + Greek, skopeo = to look, to watch (Ref. 45335).


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


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Marine; demersal; depth range ? - 36 m (Ref. 55313). Temperate; 42°N - 31°N, 80°W - 71°W (Ref. 55313)

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

Western Atlantic: USA.

Size / Weight / Age

Maturity:
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Lm ?  range ? - ? cm

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Max length : 59.0 cm TL male/unsexed; (Ref. 40637); max. published weight: 9.1 kg (Ref. 7251)

Biology     Glossary (e.g. epibenthic)

Cleithral spine with venom gland (Ref. 57406). Found inshore, at depths to 36 m (Ref. 55313).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae


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Main reference Upload your references | References | Coordinator | Collaborators

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 18 November 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Venomous (Ref. 57406)





Human uses


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Gamefish: yes
FAO - Publication: search | FishSource | Sea Around Us

More information

Trophic ecology
Food items
Diet compositions
Food consumptions
Food rations
Predators
Ecology
Ecology
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances
Life cycle
Reproduction
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larvae
Larval dynamics
Distribution
Countries
FAO areas
Ecosystems
Occurrences
Introductions
BRUVS - Videos
Anatomy
Gill areas
Brains
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
Fish sounds
Diseases / Parasites
Toxicities (LC50s)
Genetics
Genetics
Electrophoreses
Heritabilities
Human related
Aquaculture systems
Aquaculture profiles
Strains
Ciguatera cases
Stamps, coins, misc.
Outreach
Collaborators
Taxonomy
Common names
Synonyms
Morphology
Morphometrics
Pictures
References
References

Tools

E-book | Field guide | Length-frequency wizard | Life-history tool | Point map | Classification Tree | Catch-MSY |

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

Download XML

Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | 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): 11.3 - 24.3, mean 16.9 °C (based on 92 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5625   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00590 - 0.02812), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-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 vulnerability (44 of 100).
Nutrients (Ref. 124155):  Calcium = 30.2 [19.8, 62.5] mg/100g; Iron = 0.355 [0.223, 0.600] mg/100g; Protein = 18.9 [18.1, 19.8] %; Omega3 = 0.569 [0.336, 0.976] g/100g; Selenium = 9.92 [5.24, 21.04] μg/100g; VitaminA = 23.9 [6.9, 81.7] μg/100g; Zinc = 0.419 [0.300, 0.590] mg/100g (wet weight);