Eviota zebrina, Zebra dwarfgoby

Eviota zebrina Lachner & Karnella, 1978

Zebra dwarfgoby
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Eviota zebrina   AquaMaps   Data sources: GBIF OBIS
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Image of Eviota zebrina (Zebra dwarfgoby)
Eviota zebrina
Male picture by Herler, J.

Classification / Names Populärnamn | synonymer | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (strålfeniga fiskar) > Perciformes (Perch-likes) > Gobiidae (Gobies) > Gobiinae
Etymology: Eviota: No etymology given, suggested by Christopher Scharpt: from Latin 'eu' for 'true' and 'iota' for anything very small, in combination 'truly very small' referring to it as being the smallest vertebrate at the time it has benn described by Jenkins (thus, making the suggestion by Scharpt plausible..  More on authors: Lachner & Karnella.

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

; marina revassocierade; djupintervall 0 - 28 m (Ref. 107299).   Tropical

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Indo-Pacific: Red Sea and Gulf of Aqaba to Kiribati (including Marshall Is., New Caledonia, Fiji, Wallis and Futuna, Samoa and Tonga) ; north to Taiwan and Japan; south to the Great Barrier Reef and Lord Howe Is.

Size / Vikt / Age

Maturity: Lm ?  range ? - ? cm
Max length : 2.5 cm SL hane/ej könsbestämd; (Ref. 48637)

Short description Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt): 6 - 7; Mjukstrålar i ryggfenan (totalt): 7-10; Taggstrålar i analfenan 1; Mjukstrålar i analfenan: 7 - 9. This species is distinguished by the following characters: cephalic sensory-canal pore system without the IT pore only (pattern 2); all pectoral rays unbranched; dorsal/anal-fin formula 8-9/7-8 (usually 9/8 in the Pacific); fifth pelvic-fin ray 5-10% of fourth ray; preural centrum with a round dark spot, not wedge-shaped; caudal fin with 3-4 dark wavy vertical lines (Ref. 107299).

Biologi     Ordlista (t.ex. epibenthic)

Inhabits dead algal-covered reef in 3-15 m (Ref. 90102). Reported to feed primarily on harpacticoid copepods (49.5% - 100% of the gut contents) and they consume an average of 249 copepods per square meter of reef surface (Ref. 116739).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Lachner, E.A. and S.J. Karnella, 1978. Fishes of the genus Eviota of the Red Sea with descriptions of three new species (Teleostei: Gobiidae). Smithson. Contrib. Zool. 286:23 p. (Ref. 11636)

IUCN Red List Status (Ref. 120744)

  Least Concern (LC) ; Date assessed: 09 March 2015

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

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Ytterligare information

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Internet-källor

Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Nationella databaser | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Tree of Life | Wikipedia(Go, sök) | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 24.4 - 29.3, mean 28.3 (based on 2876 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00267 - 0.01297), b=3.10 (2.91 - 3.29), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trofisk nivå (Ref. 69278):  3.1   ±0.3 se; Based on size and trophs of closest relatives
Resiliens (Ref. 120179):  Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153):  Low vulnerability (10 of 100) .