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Phenacoscorpius megalops Fowler, 1938

Noline scorpionfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Phenacoscorpius megalops   AquaMaps   Data sources: GBIF OBIS
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Image of Phenacoscorpius megalops (Noline scorpionfish)
Phenacoscorpius megalops
Picture by Randall, J.E.


New Zealand country information

Common names: [No common name]
Occurrence: misidentification
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Reported voucher specimen(s) held at the NMNZ (Ref. 5755). This are based on misidentifications (Ref. 92340).
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: Okamoto, M., H. Motomura, K. Hoshino, T. Yanagimoto and T. Hayashibara, 2012
National Database:

Common names from other countries

Classificação / Names Nomes comuns | Sinônimos | Catalog of Fishes(Gênero, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Scorpaenoidei (Scorpionfishes) > Scorpaenidae (Scorpionfishes or rockfishes) > Scorpaeninae
Etymology: Phenacoscorpius: Greek, phenax, -akos = deceptive + Greek, skorpion = scorpion (Ref. 45335).
  More on author: Fowler.

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

marinhas batidemersal; intervalo de profundidade 68 - 622 m (Ref. 10482).   Deep-water; 40°N - 4°S, 107°E - 150°W (Ref. 92340)

Distribuição Países | Áreas da FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Pacific: Taiwan, Vietnam, Philippines, Indonesia, and Hawaii; northernmost record Emperor Seamounts. Apparently restricted to the North Pacific (temperate to tropical) and reports from New Zealand and New Caledonia are based on misidentifications.

Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm
Max length : 13.5 cm TL macho/indeterminado; (Ref. 28618); common length : 5.1 cm SL macho/indeterminado; (Ref. 10482)

Descrição suscinta Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 12; Raios dorsais (total) : 9; Espinhos anais: 3; Raios anais : 5. Lachrymal bone consisting of 2 spines over maxillary, first as a broad lobe, second as a broad spine pointing down; well marked suborbital ridge with 5 or 6 or more spines; second preopercle spine small or absent (Ref. 10482). Distinguished from other Hawaiian scorpionfishes by having only the anterior 4 or 5 tubed lateral line scales present, with the remainder of the lateral line absent; and presence of large melanophores on the caudal peduncle (Ref. 10482).

Biologia     Glossário (p.ex. epibenthic)

Benthic (Ref. 58302). Feeds on small fishes and crustaceans (Ref. 5755). Female specimens (4.70-5.59 cm SL) taken from the Emperor Seamounts have mature gonads filled with relatively large eggs of several developmental stages with the most developed eggs are ca. 0.4 mm in diameter (Ref. 92340).

Ciclo de vida ou comportamento de acasalamento Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Paulin, C., A. Stewart, C. Roberts and P. McMillan, 1989. New Zealand fish: a complete guide. National Museum of New Zealand Miscellaneous Series No. 19. 279 p. (Ref. 5755)

Status na Lista Vermelha da UICN (Ref. 130435)

  Segura ou pouco preocupante (LC) ; Date assessed: 03 March 2015

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

  Harmless




Uso pelos humanos

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Estimates based on models

Preferred temperature (Ref. 115969): 12.1 - 21.3, mean 16.2 (based on 121 cells).
Índice de diversidade filogenética (Ref. 82804):  PD50 = 0.5156   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.00696 - 0.04547), b=3.03 (2.81 - 3.25), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Nível Trófico (Ref. 69278):  4.0   ±0.66 se; based on food items.
Resiliência (Ref. 120179):  Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).