Trachichthys australis, Roughy

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Trachichthys australis Shaw, 1799

Roughy
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Trachichthys australis   AquaMaps   Data sources: GBIF OBIS
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Image of Trachichthys australis (Roughy)
Trachichthys australis
Picture by Randall, J.E.

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

Actinopteri (ray-finned fishes) > Trachichthyiformes (Roughies) > Trachichthyidae (Slimeheads)
Etymology: Trachichthys: Greek, trachys, -eia, -ys = rough + Greek, ichthys = fish (Ref. 45335).
More on author: Shaw.

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

Marine; reef-associated; depth range 1 - 1557 m (Ref. 9872). Deep-water

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

Indo-Pacific: Prevalent off southwest Australia, in the Great Australian Bight, and in the waters off Tasmania, New South Wales and south Queensland.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm SL male/unsexed; (Ref. 9872)

Biology     Glossary (e.g. epibenthic)

Found in coastal shallow water (Ref. 9872). Also in Ref. 9137.

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

Main reference Upload your references | References | Coordinator : Moore, Jon A. | Collaborators

Kotlyar, A.N., 1980. Systematic and distribution of trachichthyid fishes (Trachichthyidae, Beryciformes) of the Indian ocean. Trudy Inst. Okeanol. 110:177-224. (Ref. 9872)

IUCN Red List Status (Ref. 125652)

  Least Concern (LC) ; Date assessed: 26 December 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: of no interest
FAO - Publication: search | FishSource |

More information

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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. 115969): 8.4 - 17.3, mean 10.3 °C (based on 118 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01660 (0.00733 - 0.03756), b=3.05 (2.85 - 3.25), in cm total length, based on LWR estimates for this Subfamily-BS (Ref. 93245).
Trophic level (Ref. 69278):  3.6   ±0.6 se; based on size and trophs of closest relatives
Resilience (Ref. 120179):  Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100) .
Climate Vulnerability (Ref. 125649):   (0 of 100) .
Nutrients (Ref. 124155):  Calcium = 14.3 [5.3, 41.1] mg/100g ; Iron = 0.224 [0.105, 0.489] mg/100g ; Protein = 17.9 [16.5, 19.4] % ; Omega3 = 0.221 [0.085, 0.619] g/100g ; Selenium = 6.72 [2.52, 17.18] μg/100g ; VitaminA = 115 [20, 627] μg/100g ; Zinc = 0.55 [0.32, 1.02] mg/100g (wet weight);