Andaman and Nicobar Islands country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: ttp://en.wikipedia.org/wiki/Andaman_Island
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Rajan, P.T., C.R. Sreeraj and T. Immanuel, 2011
National Database:

Common names from other countries

Small-toothed portholefish, Smalltooth bristlemouth, Scaled eye-nosed fish, ... more

Classification / Names Nomi Comuni | Sinonimi | Catalog of Fishes(Genere, Specie) | ITIS | CoL | WoRMS | Cloffa

> Stomiiformes (Lightfishes and dragonfishes) > Gonostomatidae (Bristlemouths)
Etymology: Cyclothone: Greek, kyklothen, in circle, around (Ref. 45335); microdon: microdon meaning small toothed (Ref. 6885).
More on author: Günther.

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

marino batipelagico; distribuzione batimetrica 200 - 5301 m (Ref. 58426), usually 500 - 2700 m (Ref. 82363). Deep-water; 67°N - 45°S, 180°W - 180°E

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Widely distributed in all Atlantic, tropical and austral Indian and Pacific Oceans (Ref. 4463). Southern Ocean: probably circum-Antarctic between the Antarctic Polar Front and the Antarctic continental shelf (Ref. 5162).

Length at first maturity / Size / Peso / Age

Maturity: L_m 3.3, range 3 - 3.5 cm
Max length : 7.6 cm TL maschio/sesso non determinato; (Ref. 4925)

Short description Chiavi di identificazione | Morfologia | Morfometria

Spine dorsali (totale) : 0; Raggi dorsali molli (totale) : 13 - 15; Spine anali: 0; Raggi anali molli: 17 - 20. Brown to brown-black in color; dense stellate pigment over head, body and fins (Ref. 3991).

An oceanic, deep mesopelagic to bathypelagic species (Ref. 4769). Precise depth range dependent upon developmental stage, latitude, season (Ref. 4769). Doest not exhibit diel vertical migrations (Ref. 4769). A non-seasonal breeder with no recognizable age-cohorts (Ref. 82363). Feeds mainly on copepods (Ref. 4769).

Life cycle and mating behavior Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve

Protandrous, sex reversal observed in the eastern North Atlantic (Ref. 5162). Sex reversal at 22-24 mm SL (Ref. 4769).

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

Quéro, J.-C., J.C. Njock and M.M. de la Hoz, 1990. Gonostomatidae. p. 283-292. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 4463)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 22 May 2013

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesca: di nessun interesse

FAO(Publication : search) | FishSource |

Informazioni ulteriori

Trophic ecology
Prede
Diet compositions
Food consumptions
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Ecology
Ecologia
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Population dynamics
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Max. ages / sizes
Length-weight rel.
Length-length rel.
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Life cycle
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Dinamica popolazioni larvali

Distribution
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Anatomy
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Visual pigment(s)
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Genetics
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Human related
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Profili di acquacoltura
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Ciguatera cases
Stamps, coins, misc.

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Nomi Comuni
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References
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Cyclothone microdon (Günther, 1878)