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Plectroglyphidodon aureus (Fowler, 1927)

Golden gregory
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Image of Plectroglyphidodon aureus (Golden gregory)
Plectroglyphidodon aureus
Picture by Randall, J.E.


Kiribati country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Found in the Line, Phoenix and Gilbert Islands.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/kr.html
National Fisheries Authority: http://www.spc.org.nc/coastfish/Countries/Kiribati/kiribati.htm
Occurrences: Occurrences Point map
Main Ref: Allen, G.R. and A.R. Emery, 1985
National Database:

Common names from other countries

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

> Ovalentaria/misc (Various families in series Ovalentaria) > Pomacentridae (Damselfishes) > Microspathodontinae
Etymology: Plectroglyphidodon: Greek,plektron = anything to strike with, spur + Greek, glyphis = carved + Greek, odous = teeth (Ref. 45335).
  More on author: Fowler.

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

marinhas associadas(os) a recifes; não migratória; intervalo de profundidade 1 - 5 m (Ref. 9710).   Tropical; 10°N - 27°S

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

Pacific Ocean: New Caledonia and the Gilbert, Line, Phoenix, Samoa, Tuamoto, and Marquesas island groups.

Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm
Max length : 11.0 cm TL macho/indeterminado; (Ref. 9710)

Descrição breve Morfologia | Morfometria

Espinhos dorsais (total): 12; Raios dorsais moles (total): 15-16; Espinhos anais 2; Raios anais moles: 12. Body color is yellow. The pectoral, caudal and the rear edge of dorsal and anal fins are sometimes translucent with suffusion of yellow. The upper part of head and the antero-dorsal region of body brownish yellow. There is a pale blue band right below the eye connected with a band of same color running along side of snout. The lips are pale gray or brown. The base of uppermost pectoral ray has a small black spot; dorsal edge of the caudal peduncle, with a black saddle, about size of the eye or smaller.

Biologia     Glossário (ex. epibenthic)

Adults inhabit inshore and offshore coral reefs (Ref. 7247). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).

Life cycle and mating behavior Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).

Referência principal Upload your references | Referências | Coordenador : Allen, Gerald R. | Colaboradores

Allen, G.R. and A.R. Emery, 1985. A review of the Pomacentrid fishes of the genus Stegastes from the Indo-Pacific, with descriptions of two new species. Indo-Pac. Fish. (3):31. (Ref. 510)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

  Preocupação menor (LC) ; Date assessed: 04 October 2021

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

  Harmless




Utilização humana

FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 26.6 - 29.5, mean 28.3 (based on 439 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01622 (0.00927 - 0.02838), b=3.02 (2.86 - 3.18), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
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).