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Symphurus arawak Robins & Randall, 1965

Caribbean tonguefish
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Native range | All suitable habitat | Point map | Year 2050
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Symphurus arawak   AquaMaps   Data sources: GBIF OBIS
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Image of Symphurus arawak (Caribbean tonguefish)
No image available for this species;
drawing shows typical species in Cynoglossidae.


Bahamas country information

Common names: Caribbean tonguefish
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from the Great Bahama Bank. Museum: Mayaguana, AMNH 27237, 29214. Acklins, AMNH 27706. Eleuthera, AMNH 34603; ANSP 111924. Little Inagua, AMNH 33161. Cat Island, ANSP 147929. Little San Salvador, UF 13380. Green Cay, UF 13455, 17054 (Ref. 26268). Also Ref. 7251.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/bf.html
National Fisheries Authority: http://www.caricom-fisheries.com/bahamas-fisheries
Occurrences: Occurrences Point map
Main Ref: Böhlke, J.E. and C.C.G. Chaplin, 1993
National Database:

Common names from other countries

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Pleuronectiformes (Flatfishes) > Cynoglossidae (Tonguefishes) > Symphurinae
Etymology: Symphurus: Greek, syn, symphysis = grown together + Greek, oura = tail (Ref. 45335).
  More on authors: Robins & Randall.

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

Marine; reef-associated; depth range 3 - 39 m (Ref. 26268), usually 6 - 30 m (Ref. 26268).   Tropical; 30°N - 9°N

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Western Atlantic: Florida, USA and Bahamas to Curaçao and Colombia.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 5.1 cm TL male/unsexed; (Ref. 7251)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 69 - 75; Anal soft rays: 56 - 61. Body pale with six to ten large dark blotches which are variously positioned in different individuals but frequently at the periphery of the body; upper and lower blotches are generally in vertical alignment, the last pair often confluent; scattered small dark spots on head and body (Ref. 13442).

Biology     Glossary (e.g. epibenthic)

Inhabits bays and shallow coastal waters.

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Munroe, T.A., 1998. Systematics and ecology of tonguefishes of the genus Symphurus (Cynoglossidae: Pleuronectiformes) from the western Atlantic Ocean. Fish. Bull. 96(1):1-182. (Ref. 26268)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 20 August 2012

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

Fisheries: commercial; aquarium: commercial
FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 25.6 - 28, mean 27.1 (based on 130 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):  3.1   ±0.4 se; based on size and trophs of closest relatives
Resilience (Ref. 120179):  High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
Price category (Ref. 80766):   Very high.