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Bregmaceros nectabanus  Whitley, 1941

Smallscale codlet
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Bregmaceros nectabanus   AquaMaps   Data sources: GBIF OBIS
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Image of Bregmaceros nectabanus (Smallscale codlet)
Bregmaceros nectabanus
Picture by Bogorodsky, S.V.

Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (ray-finned fishes) > Gadiformes (Cods) > Bregmacerotidae (Codlets)
Etymology: Bregmaceros: Greek, bregma = front of the head + Greek, keras, -atos = horn (Ref. 45335).   More on author: Whitley.

Environment / Climate / Range Ecology

Marine; pelagic-neritic; non-migratory; depth range ? - 350 m (Ref. 11897).   Tropical, preferred ?

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

Western Atlantic: southeast Caribbean (Ref. 4496). Eastern Atlantic: Morocco to Namibia; reported from the Cape, South Africa (Ref. 4096). Mediterranean Sea: Lessepsian migrant (Ref. 85575). Indian Ocean and tropical western Pacific to Fiji (Ref. 4496).

The species has been misidentified as Bregmaceros atlanticus in all previous reports in the Mediiterranean Sea before 2017 (Ref. 85575).

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 7.6 cm SL male/unsexed; (Ref. 4496)

Short description Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 42-56; Anal spines: 0; Anal soft rays: 42 - 55; Vertebrae: 47 - 52. Body is elongate, yellowish-white with a brownish stripe along each side of the back.

Biology     Glossary (e.g. epibenthic)

Neritic, probably undergo vertical migration. Migrates into and out of anoxic water on a diurnal basis.

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator : Bailly, Nicolas | Collaborators

Cohen, D.M., 1990. Bregmacerotidae. p. 524-525. 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. 2. (Ref. 4496)

IUCN Red List Status (Ref. 115185)

  Least Concern (LC) 

CITES (Ref. 94142)

Not Evaluated

Threat to humans

  Harmless




Human uses

FAO(Publication : search) | FisheriesWiki | Sea Around Us

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Summary page | Point data | Common names | Photos

Internet sources

BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishes of Iran | Fishtrace | GenBank(genome, nucleotide) | GloBI | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | National databases | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | Tree of Life | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00398 (0.00161 - 0.00986), b=3.13 (2.91 - 3.35), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic Level (Ref. 69278):  3.2   ±0.3 se; Based on size and trophs of closest relatives
Resilience (Ref. 69278):  High, minimum population doubling time less than 15 months ().
Vulnerability (Ref. 59153):  Low vulnerability (10 of 100) .