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Neocyttus psilorhynchus Yearsley & Last, 1998

Rough oreodory
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Neocyttus psilorhynchus   AquaMaps   Data sources: GBIF OBIS
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Image of Neocyttus psilorhynchus (Rough oreodory)
No image available for this species;
drawing shows typical species in Oreosomatidae.

New Zealand country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known along the Clatham Rise, east of New Zealand (Ref. 30191).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/nz.html
National Fisheries Authority: http://www.fish.govt.nz/
Occurrences: Occurrences Point map
Main Ref: Yearsley, G.K. and P.R. Last, 1998
National Database:

Common names from other countries

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

Teleostei (teleosts) > Zeiformes (Dories) > Oreosomatidae (Oreos) > Oreosomatinae
Etymology: Neocyttus: Greek, neos = new + Greek, kyttaros, kytos = a convex cavity;  psilorhynchus: Named for the naked area on the snout..
  More on authors: Yearsley & Last.

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

Marine; bathypelagic; depth range 750 - 1170 m (Ref. 30191).   Deep-water

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

Indo-West Pacific: southwestern Australia, Tasmania and along Clatham Rise, east of New Zealand.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 22.4 cm SL male/unsexed; (Ref. 30191)

Biology     Glossary (e.g. epibenthic)

Found on the continental slope, benthic (Ref. 75154).

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

Main reference Upload your references | References | Coordinator : Heemstra, Phillip C. | Collaborators

Yearsley, G.K. and P.R. Last, 1998. Neocyttus psilorhynchus, a new oreosomatid (Pisces, Zeiformes) from southern Australia and New Zealand, with redescriptions of its congeners. N.Z. J. Mar. Freshwat. Res. 32(4):555-579. (Ref. 30191)

IUCN Red List Status (Ref. 130435)

  Not Evaluated 

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

FAO(Publication : search) | FishSource |

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Internet sources

Aquatic Commons | BHL | Cloffa | BOLDSystems | 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 | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 2 - 2.9, mean 2.1 (based on 4 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5635   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01622 (0.00733 - 0.03589), b=3.03 (2.83 - 3.23), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.5   ±0.5 se; based on size and trophs of closest relatives
Resilience (Ref. 120179):  Very Low, minimum population doubling time more than 14 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (17 of 100).