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Pseudogramma gregoryi (Breder, 1927)

Reef bass
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
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

Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | 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 Ecologie

marien rifbewoner; diepte 1 - 70 m (Ref. 27020).   Tropical; 32°N -

Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Point map | Introducties | Faunafri

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

Grootte / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 7.5 cm TL mannelijk / geslacht onbekend; (Ref. 7251)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 7; Dorsale zachte stralen (totaal) : 18 - 19; Anale stekels: 3; Anale zachte stralen: 14 - 16; Wervels: 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.

Biologie     Verklarende woordenlijst (bv. 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).

Levenscyclus en paargedrag Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

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)

Status op de Rode Lijst van het IUCN (Ref. 130435)

  Niet bedreigd (LC) ; Date assessed: 23 August 2012

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless




Gebruik door de mens

Visserij: commercieel; Aquarium: Commercieel
FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 25.5 - 28, mean 27.2 (based on 232 cells).
Fylogenetische diversiteitsindex (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).
Trofisch niveau (Ref. 69278):  3.3   ±0.40 se; based on food items.
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
Prijsklasse (Ref. 80766):   Very high.