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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 Maturity | Reproduction | Spawning | Eggs | Fecundity | 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: Version 2024-2)

  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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Diet composition
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Ecology
Ecology
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Length-weight rel.
Length-length rel.
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Maturity/Gills 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 (0.00790 - 0.04194), 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).