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Neoglyphidodon thoracotaeniatus (Fowler & Bean, 1928)

Barhead damsel
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Native range | All suitable habitat | Point map | Year 2050
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Neoglyphidodon thoracotaeniatus   AquaMaps   Data sources: GBIF OBIS
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  • Image of Neoglyphidodon thoracotaeniatus (Barhead damsel)
    Neoglyphidodon thoracotaeniatus
    Picture by Malaer, P.
  • Image of Neoglyphidodon thoracotaeniatus (Barhead damsel)
    Neoglyphidodon thoracotaeniatus
    Juvenile picture by Allen, G.R.


Philippines country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Reported in Verde Island Passage (Ref. 107854). Type locality (Ref. 48636). Also Ref. 48613, 53416, 121724.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rp.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Allen, G.R., 1975
National Database:

Common names from other countries

Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Ovalentaria/misc (Various families in series Ovalentaria) > Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Neoglyphidodon: Greek, para = the side of + Greek, glyphis = carved + Greek, odous = teeth.
  More on authors: Fowler & Bean.

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

marino asociado a arrecife; no migratorio; rango de profundidad 10 - 45 m (Ref. 7247).   Tropical; 21°N - 13°S, 102°E - 163°E

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Western Central Pacific: Indonesia, the Philippines, New Guinea, and the Solomon Islands.

Tamaño / Peso / Age

Maturity: Lm ?  range ? - ? cm
Max length : 13.5 cm TL macho / no sexado; (Ref. 90102)

Short description Claves de identificación | Morfología | Morfometría

Espinas dorsales (total) : 13; Radios blandos dorsales (total) : 12 - 14; Espinas anales: 2; Radios blandos anales: 13 - 14.

Biología     Glosario (por ej. epibenthic)

Adults inhabit coral-rich areas of outer reef slopes (Ref. 9710). They occur in small groups. Juveniles stay close to substrate but adults may swim high above to feed on zooplankton (Ref. 48636). 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). Diurnal species (Ref. 113699).

Life cycle and mating behavior Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva

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).

Main reference Upload your references | Referencias | Coordinador : Allen, Gerald R. | Colaboradores

Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 23 September 2021

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 27.1 - 29, mean 28.2 (based on 210 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5020   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01149 - 0.04783), b=2.99 (2.82 - 3.16), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Nivel trófico (Ref. 69278):  2.7   ±0.29 se; based on food items.
Resiliencia (Ref. 120179):  Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).