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Pseudogramma gregoryi (Breder, 1927)

Reef bass
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Native range | All suitable habitat | Point map | Year 2050
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Pseudogramma gregoryi   AquaMaps   Data sources: GBIF OBIS
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Image of Pseudogramma gregoryi (Reef bass)
Pseudogramma gregoryi
Picture by Macieira, R.M.


Bermuda country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Museum: FMNH 48924 (holotype and paratypes of R. bermudensis; 3 recataloged as FMNH 105535); USNM 157365 (Ref. 27020).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/bd.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Robins, C.R. and G.C. Ray, 1986
National Database:

Common names from other countries

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

> Perciformes/Serranoidei (Groupers) > Grammistidae (Soapfishes)
Etymology: Pseudogramma: Greek, pseudes = false + Greek, gramma = letter, signal (Ref. 45335).

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

marino asociado a arrecife; rango de profundidad 1 - 70 m (Ref. 27020).   Tropical; 32°N -

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

Western Atlantic: Bermuda, southern Florida in USA and Bahamas to northern South America. Also Antilles and Yucatan (Ref. 26938).

Tamaño / Peso / Age

Maturity: Lm ?  range ? - ? cm
Max length : 7.5 cm TL macho / no sexado; (Ref. 7251)

Short description Claves de identificación | Morfología | Morfometría

Espinas dorsales (total) : 7; Radios blandos dorsales (total) : 18 - 19; Espinas anales: 3; Radios blandos anales: 14 - 16; Vértebra: 26. Live adults dark reddish brown with pale reddish blotches; opercular spot black. Side of lips with a dark-edged whitish bar. Dark red dots extending posteriorly from the eye absent. Adults with a broad-based, slender, triangular, dermal flap dorsally on eye. A pair of large pores in interorbital space, one on each side close to the edge of the orbit; a small median pore posteriorly in interorbital space. Tubular anterior nostril when laid back slightly more than half distance to posterior nostril; when projecting forward, about 1/4 distance from edge of snout to edge of orbit, just reaching groove at base of upper lip. Second lateral line not fully developed. Longitudinal scale series 42-46.

Biología     Glosario (por ej. epibenthic)

Maximum depth from Ref. 126840. Inhabits areas with live coral. Common in rubble but secretive (Ref. 9710). Feeds on crustaceans and polychaetes (Ref. 27020).

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

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Randall, J.E. and C.C. Baldwin, 1997. Revision of the serranid fishes of the subtribe Pseudogrammina, with descriptions of five new species. Indo-Pac. Fish. (26):56 p. (Ref. 27020)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 23 August 2012

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

Pesquerías: comercial; Acuario: Comercial
FAO(Publication : search) | FishSource |

Más información

Trophic ecology
componentes alimenticios
Diet compositions
Food consumptions
Food rations
Despredadores
Ecology
Ecología
Home ranges
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances
Life cycle
Reproducción
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larva
Dinámica larvaria
Distribution
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BRUVS - Videos
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Tipo de natación
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Visual pigment(s)
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Toxicities (LC50s)
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Perfiles de acuicultura
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Stamps, coins, misc.
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References
Referencias

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Fuentes de Internet

Estimates based on models

Preferred temperature (Ref. 115969): 25.5 - 28, mean 27.2 (based on 232 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00451 - 0.02922), b=3.06 (2.84 - 3.28), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Nivel trófico (Ref. 69278):  3.3   ±0.40 se; based on food items.
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
Price category (Ref. 80766):   Very high.