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Elacatinus louisae (Böhlke & Robins, 1968)

Spotlight goby
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Elacatinus louisae
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Bahamas country information

Common names: Spotlight goby
Occurrence: native
Salinity: marine
Abundance: fairly common (chances are about 50%) | Ref: Böhlke, J.E. and C.C.G. Chaplin, 1993
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from the Great Bahama Bank. Also Ref. 26280, 26938.
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

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

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Elacatinus: Greek, elakatines = fusiform fishes preserved in salt (Ref. 45335);  louisae: Named for Mrs. Louise Catherwood Chaplin..
  More on authors: Böhlke & Robins.

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

seewasser riff-verbunden; tiefenbereich 13 - 45 m (Ref. 9710), usually 30 - ? m (Ref. 50538).   Tropical

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

Western Central Atlantic: Bahamas and Grand Cayman Island.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 3.8 cm TL Männchen/unbestimmt; (Ref. 5521)

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

Inhabits deep waters (Ref. 5521). Found on tube sponges on deep reefs (Ref. 9710).

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

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Böhlke, J.E. and C.C.G. Chaplin, 1993. Fishes of the Bahamas and adjacent tropical waters. 2nd edition. University of Texas Press, Austin. (Ref. 5521)

IUCN Rote Liste Status (Ref. 130435)

  nicht bedroht (LC) ; Date assessed: 24 March 2011

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless




Nutzung durch Menschen

FAO(Publication : search) | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00295 - 0.02818), b=2.98 (2.72 - 3.24), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.3   ±0.3 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref. 120179):  hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).