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Pleuroscopus pseudodorsalis Barnard, 1927

Scaly stargazer
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Native range | All suitable habitat | Point map | Year 2050
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Pleuroscopus pseudodorsalis   AquaMaps   Data sources: GBIF OBIS
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Image of Pleuroscopus pseudodorsalis (Scaly stargazer)
Pleuroscopus pseudodorsalis
Juvenile picture by Mincarone, M.M.

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

Teleostei (teleosts) > Perciformes/Uranoscopoidei (Sand dwellers) > Uranoscopidae (Stargazers)
Etymology: Pleuroscopus: Greek, pleura = side, ribe + Greek, skopein = to look at (Ref. 45335).
More on author: Barnard.

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

Marine; demersal; depth range 40 - 800 m (Ref. 59152), usually 200 - 800 m (Ref. 59152). Subtropical

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

Southern hemisphere: off southern Africa (from Walvis Ridge and off Namibia to Madagascar Ridge); Australia (Western Australia to northern New South Wales); off New Zealand, Norfolk Island Ridge; and Rio Grande Plateau.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 33.0 cm TL male/unsexed; (Ref. 6651)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 9 - 10; Anal spines: 0; Anal soft rays: 10. A row of 9-10 short conical tubercles in front of dorsal fin. Slate blue dorsolaterally, with round black spots (Ref. 6651).

Biology     Glossary (e.g. epibenthic)

Specimens usually collected by bottom trawlers at 200 to 800 m depth; longlines between 40 to 100 m depth (Ref. 59152).

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

Main reference Upload your references | References | Coordinator | Collaborators

Heemstra, P.C., 1986. Uranoscopidae. p. 735-736. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 6651)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: bycatch
FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items
Diet composition
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Predators
Ecology
Ecology
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Length-weight rel.
Length-length rel.
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Maturity/Gills rel.
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References

Tools

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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): 5.2 - 14.4, mean 9.4 °C (based on 169 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00263 - 0.01447), b=3.11 (2.90 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  4.2   ±0.8 se; based on size and trophs of closest relatives
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (23 of 100).
Price category (Ref. 80766):   Unknown.