Pomacentrus magniseptus, Blackfin damselfish

Pomacentrus magniseptus Allen, Erdmann & Pertiwi, 2017

Blackfin damselfish
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Pomacentrus magniseptus   AquaMaps   Data sources: GBIF OBIS
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Image of Pomacentrus magniseptus (Blackfin damselfish)
Pomacentrus magniseptus
Picture by Allen, G.R.

Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterígios (peces con aletas radiadas) > Perciformes (Perch-likes) > Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Pomacentrus: Greek, poma, -atos = cover, operculum + Greek, kentron = sting (Ref. 45335);  magniseptus: Named for the Great Barrier Reef (Latin 'magniseptus' for great-barrier) geographic distribution; noun in apposition.

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

; marino asociado a arrecife; rango de profundidad 2 - 12 m (Ref. 114927).   Tropical; 11°S - 24°S (Ref. 114927)

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

Western Pacific: Australia.

Tamaño / Peso / Age

Maturity: Lm ?  range ? - ? cm
Max length : 7.6 cm SL macho / no sexado; (Ref. 114927)

Short description Morfología | Morfometría

Espinas dorsales (total): 13; Radios blandos dorsales (total): 13-15; Espinas anales 2; Radios blandos anales: 13 - 15; Vértebra: 26. This species is distinguished by the following characters: D XIII,13-15 (usually 14); A II,13-15 (usually 14); pectoral-fin rays 17-19 (usually 18); tubed lateral-line scales 16-19 (usually 18); total gill rakers on first arch 21-24 (usually 23); body depth 1.9-2.1 in SL; usually scales are absent on preorbital and suborbital, except occasional scales on posterior part of suborbital; general colour in life charcoal gray with thick blackish scale margins producing a network pattern and a vertically ovate whitish spot centered on each scale, forming rows that correspond with horizontal scale rows; pectoral-fin base with a large black spot , invading outer part of axil; inner surface of pectoral-fin axil grayish; median fins are charcoal gray to blackish; dorsal scleral surface of eye bright blue. This species differs from other members of the philippinus species complex by having a distinctive color pattern, with horizontal rows of whitish spots on the side of the body made up of the pale centers of the distinctly outlined scales and it is always lacking scales on the preorbital and most of the suborbital (occasional specimens, however, possess 1-3 scales on the posteriormost section of the suborbital) (Ref. 114927).

Biología     Glosario (por ej. epibenthic)

Usual habitat consists of passages and outer reef slopes in about 1.5-12 m, adjacent to vertical walls or in the shadows of overhanging cliffs and ledges (Ref. 114927).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

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

Allen, G.R., M.V. Erdmann and P.D. Pertiwi, 2017. Descriptions of four new species of damselfishes (Pomacentridae) in the Pomacentrus philippinus complex from the tropical western Pacific Ocean. J. Ocean Sci. Found. 25:47-76. (Ref. 114927)

IUCN Red List Status (Ref. 120744)


CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO(Publication : search) | FishSource |

Más información

Países
Áreas FAO
Ecosistemas
Ocurrencias, apariciones
Introducciones
Stocks
Ecología
Dieta
componentes alimenticios
consumo de alimento
Ración
Nombres comunes
Sinónimos
Metabolismo
Despredadores
Ecotoxicología
Reproducción
Madurez
Puesta
Agregación para la puesta
Fecundidad
Huevos
Egg development
Age/Size
Crecimiento
Length-weight
Length-length
Length-frequencies
Morfometría
Morfología
Larva
Dinámica larvaria
Reclutamiento
Abundancia
Referencias
Acuicultura
Perfil de acuicultura
Razas
Genética
Frecuencias de alelos
heritabilidad
Enfermedades
Procesamiento
Mass conversion
Colaboradores
Imágenes
Stamps, Coins Misc.
Sonidos
Ciguatera
Velocidad
Tipo de natación
Superficie branquial
Otolitos
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Herramientas

Special reports

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Fuentes de Internet

Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Árbol de la vida | Wikipedia(Go, búsqueda) | World Records Freshwater Fishing | Zoobank | Expediente Zoológico

Estimates based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01118 - 0.04914), b=2.98 (2.81 - 3.15), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Nivel trófico (Ref. 69278):  2.7   ±0.3 se; Based on size and trophs of closest relatives
Resiliencia (Ref. 120179):  Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153):  Low vulnerability (17 of 100) .