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Elacatinus evelynae (Böhlke & Robins, 1968)

Sharknose goby
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Elacatinus evelynae   AquaMaps   Data sources: GBIF OBIS
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Image of Elacatinus evelynae (Sharknose goby)
Elacatinus evelynae
Picture by Muséum-Aquarium de Nancy/B. Alenda


Cuba country information

Common names: Gobio hocicudo, Sharpnose Goby
Occurrence: native
Salinity: marine
Abundance: occasional (usually not seen) | Ref: Claro, R., 1994
Importance: of no interest | Ref: Claro, R., 1994
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 26340.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/cu.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Claro, R. and L.R. Parenti, 2001
National Database:

Common names from other countries

Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes(Género, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Elacatinus: Greek, elakatines = fusiform fishes preserved in salt (Ref. 45335).
  More on authors: Böhlke & Robins.

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

marinhas associadas(os) a recifes; intervalo de profundidade 1 - 53 m (Ref. 9710), usually 1 - 50 m (Ref. 27115).   Tropical; 22°C - 27°C (Ref. 27115)

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Western Atlantic: Bahamas and the Lesser Antilles to the northern coast of South America. Also Antilles and western Caribbean (Ref. 26938).

Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm
Max length : 4.0 cm TL macho/indeterminado; (Ref. 26340)

Descrição breve Morfologia | Morfometria

Espinhos dorsais (total): 7; Raios dorsais moles (total): 12; Espinhos anais 1; Raios anais moles: 11 - 12. Yellow stripe in front of each eye, joining near tip of snout to form V. Mouth inferior; snout overhangs upper lip, connected by frenum (Ref. 26938). A black stripe beginning on snout, passing through lower part of eye, across upper end of gill opening onto body where it broadens and continues along lower side to end of caudal fin (Ref. 13442).

Biologia     Glossário (ex. epibenthic)

Inhabits coral reefs with clear waters, preferably in oceanic, insular areas (Ref. 13928). In pairs near coral heads. Monogamous (Ref. 52884). A cleaner (Ref. 9710). Minimum depth reported from Ref. 27115. Has been reared in captivity (Ref. 35420). Feeds on ectoparasites of fishes (Ref. 13442).

Life cycle and mating behavior Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

Monogamous mating is observed as both obigate and social (Ref. 52884).

Referência principal Upload your references | Referências | Coordenador | Colaboradores

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)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

  Preocupação menor (LC) ; Date assessed: 23 March 2011

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

  Harmless




Utilização humana

Aquário: Espécies comerciais
FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 24.8 - 28, mean 27.3 (based on 360 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Nível Trófico (Ref. 69278):  3.4   ±0.35 se; based on food items.
Resiliência (Ref. 120179):  Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).