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Austroglossus pectoralis (Kaup, 1858)

Mud sole
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Austroglossus pectoralis   AquaMaps   Data sources: GBIF OBIS
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Image of Austroglossus pectoralis (Mud sole)
Austroglossus pectoralis
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South Africa country information

Common names: East coast solepo, Ooskus-tongvis
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: commercial | Ref: Heemstra, P.C. and O. Gon, 1986
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Ranges from the Cape to Natal (Ref. 3200). Common in 10-120 m (Ref. 3200). Although catches have declined, this sole is still the most important South African flatfish (Ref. 3200). Also Ref. 12484.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/sf.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Heemstra, P.C. and O. Gon, 1986
National Database:

Common names from other countries

Sole de vase, Lenguado de fango, East coast sole, ... more

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

Teleostei (teleosts) > Pleuronectiformes (Flatfishes) > Soleidae (Soles)
Etymology: Austroglossus: Composed from Austro = the south + Greek, glossa = tongue (Ref. 45335).
  More on author: Kaup.

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

Marine; demersal; depth range 10 - 400 m (Ref. 5304), usually 10 - 120 m (Ref. 3200).   Subtropical; 25°S - 36°S, 17°E - 33°E

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

Southeast Atlantic: known only from the Cape to Natal in South Africa.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 60.0 cm TL male/unsexed; (Ref. 3505); common length : 40.0 cm TL male/unsexed; (Ref. )

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 90 - 110; Anal spines: 0; Anal soft rays: 80 - 95; Vertebrae: 58. Brownish, small dark spot at base of each scale; right pectoral fin blackish (Ref. 3200).

Biology     Glossary (e.g. epibenthic)

Inhabits mud bottoms (Ref. 27121). Feeds on small benthic invertebrates and small fish (Ref. 27121).

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

Main reference Upload your references | References | Coordinator | Collaborators

Heemstra, P.C. and O. Gon, 1986. Soleidae. p. 868-874. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 3200)

IUCN Red List Status (Ref. 130435)

  Data deficient (DD) ; Date assessed: 12 August 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

Fisheries: minor commercial
FAO(Fisheries: production; publication : search) | FishSource | Sea Around Us

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Internet sources

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

Estimates based on models

Preferred temperature (Ref. 115969): 13.2 - 26.4, mean 19.7 (based on 196 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00297 - 0.00846), b=3.05 (2.91 - 3.19), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic level (Ref. 69278):  4.0   ±0.63 se; based on food items.
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (K=0.34-0.38).
Prior r = 0.25, 95% CL = 0.16 - 0.37, Based on 1 data-limited stock assessment.
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (33 of 100).
Climate Vulnerability (Ref. 125649):  Moderate to high vulnerability (49 of 100).
Price category (Ref. 80766):   Medium.