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Taratretis derwentensis Last, 1978

Derwent flounder
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Taratretis derwentensis   AquaMaps   Data sources: GBIF OBIS
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Image of Taratretis derwentensis (Derwent flounder)
Taratretis derwentensis
Picture by CSIRO

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

Teleostei (teleosts) > Pleuronectiformes (Flatfishes) > Rhombosoleidae (South Pacific flounders)
Etymology: Taratretis: Greek, toi ara = that it is + Greek, tretos, -e, -on = full of holes (Ref. 45335).
More on author: Last.

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

Marine; demersal; depth range 3 - 50 m (Ref. 9563). Temperate

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

Southwest Pacific: from Bermagui, New South Wales to western side of Spencer Gulf, South Australia and Tasmania.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 12.0 cm TL male/unsexed; (Ref. 9563)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 69 - 80; Anal soft rays: 50 - 59. Body deep (42-51% SL). Snout not distinctly extended. Mouth small, oblique. Scales very small, rather firmly attached; ctenoid on both sides, covering all of head. Pectoral fin rays on right side 8-11, left 7-9. Caudal fin rays 14-16 (Ref. 33839).

Biology     Glossary (e.g. epibenthic)

Found in coastal waters (Ref. 9563).

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

Main reference Upload your references | References | Coordinator | Collaborators

May, J.L. and J.G.H. Maxwell, 1986. Trawl fish from temperate waters of Australia. CSIRO Division of Fisheries Research, Tasmania. 492 p. (Ref. 9563)

IUCN Red List Status (Ref. 130435)

  Data deficient (DD) ; Date assessed: 08 December 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
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Ecology
Ecology
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Length-weight rel.
Length-length rel.
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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): 14.2 - 18.5, mean 15.8 °C (based on 62 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01820 (0.00786 - 0.04213), b=2.97 (2.76 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.0   ±0.2 se; based on size and trophs of closest relatives
Resilience (Ref. 120179):  High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).