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Symphurus diomedeanus (Goode & Bean, 1885)

Spottedfin tonguefish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Symphurus diomedeanus   AquaMaps   Data sources: GBIF OBIS
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Image of Symphurus diomedeanus (Spottedfin tonguefish)
Symphurus diomedeanus
Picture by NOAA\NMFS\Mississippi Laboratory


Mexico country information

Common names: Lengua filonegro
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 26268.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/mx.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Gutherz, E.J., 1978
National Database:

Common names from other countries

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Pleuronectiformes (Flatfishes) > Cynoglossidae (Tonguefishes) > Symphurinae
Etymology: Symphurus: Greek, syn, symphysis = grown together + Greek, oura = tail (Ref. 45335);  diomedeanus: Named for the Greek hero in the Trojan Was, Diomedes..
  More on authors: Goode & Bean.

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

seewasser riff-verbunden; tiefenbereich 6 - 263 m (Ref. 5951), usually 21 - 80 m (Ref. 26268).   Subtropical; 36°N - 40°S, 98°W - 35°W (Ref. 26268)

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Western Atlantic: Canada (Ref. 5951) to north of Cape Hatteras, North Carolina through the Gulf of Mexico and the Caribbean Sea, inner continental shelf of South America to about Isla de Flores, Uruguay.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 22.0 cm TL Männchen/unbestimmt; (Ref. 35237); common length : 18.0 cm TL Männchen/unbestimmt; (Ref. 3716)

Kurzbeschreibung Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt): 0; Rückenflossenweichstrahlen (insgesamt): 90-92; Afterflossenstacheln 0; Afterflossenweichstrahlen: 73 - 77

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Does not usually occur in shallow coastal or estuarine waters (Ref. 26268). Found on muddy bottoms. Feeds mainly on various benthic invertebrates particularly crabs and polychaete worms (Ref. 35237).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

IUCN Rote Liste Status (Ref. 130435)

  nicht bedroht (LC) ; Date assessed: 21 August 2012

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless




Nutzung durch Menschen

Fischereien: kommerzielles potential
FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 19.7 - 27.5, mean 24.7 (based on 270 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00647 - 0.03228), b=3.05 (2.85 - 3.25), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.3   ±0.46 se; based on food items.
Widerstandsfähigkeit (Ref. 120179):  hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (12 of 100).
Preiskategorie (Ref. 80766):   Very high.