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Ariosoma fasciatum (Günther, 1872)

Barred sand conger
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Ariosoma fasciatum   AquaMaps   Data sources: GBIF OBIS
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Image of Ariosoma fasciatum (Barred sand conger)
Ariosoma fasciatum
Picture by Randall, J.E.


Marshall Islands country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Museum: Enewetak lagoon, off Medren I., 2.5 m, BPBM 29233 (21.9 cm TL) (Ref. 5439). Also Ref. 1602, 87005, 90102.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rm.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Randall, J.E., 1986
National Database:

Common names from other countries

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

Teleostei (teleosts) > Anguilliformes (Eels and morays) > Congridae (Conger and garden eels) > Bathymyrinae
Etymology: Ariosoma: Greek, ari = very, strength, superiority + Greek, soma = body (Ref. 45335);  fasciatum: Named after Nancy Hsio-Jen Lin Shen, wife of Shih-Chieh Shen who described this species..
  More on author: Günther.

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

Marine; reef-associated; depth range 10 - 50 m (Ref. 90102).   Tropical; 28°N - 26°S

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

Indo-Pacific: Madagascar, Taiwan, Sulawesi, Marshall Is., Hawaiian Is., Society Is., and Tahiti.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 60.0 cm SL male/unsexed; (Ref. 37816)

Short description Identification keys | Morphology | Morphometrics

Vertebrae: 154 - 159. Colorful congrid with a stiff caudal fin adapted for rapid backward burrowing (Ref. 37816).

Biology     Glossary (e.g. epibenthic)

A colorful congrid that lives beneath the sand of lagoon and seaward reefs (Ref. 1602). Benthic (Ref. 58302). Feeds on small fishes and crustaceans (Ref. 89972).

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

Main reference Upload your references | References | Coordinator | Collaborators

Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 15 November 2015

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

Fisheries: of no interest
FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 24.7 - 28.9, mean 27.5 (based on 284 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00110 (0.00044 - 0.00274), b=3.07 (2.85 - 3.29), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  4.1   ±0.7 se; based on size and trophs of closest relatives
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (49 of 100).