Eviota specca, Dusted dwarfgoby

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Eviota specca Greenfield, Suzuki & Shibukawa, 2014

Dusted dwarfgoby
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Eviota specca   AquaMaps   Data sources: GBIF OBIS
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Image of Eviota specca (Dusted dwarfgoby)
Eviota specca
Juvenile picture by Suzuki, T.

Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > 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.;  specca: Name based on the Anglo/Saxon 'specca' for speckled, referring to the heavy speckling of chromatophores over the body; noun in apposition.

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

marien; diepte 5 - 14 m (Ref. 95167). Subtropical

Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Point map | Introducties | Faunafri

Northwest Pacific: Japan, Ryukyu Is..

Grootte / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 1.2 cm SL mannelijk / geslacht onbekend; (Ref. 95167)

Korte beschrijving Morfologie | Morfometrie

Dorsale stekels (totaal): 7; Dorsale zachte stralen (totaal): 8; Anale stekels 1; Anale zachte stralen: 8; Wervels: 26. This species is distinguished from its congeners by the following set of characters: cephalic sensory pore system pattern 1 (complete); 8/8 dorsal/anal-fin formula; body heavily sprinkled with chromatophores; upper pectoral-fin base pigmented; 4 subcutaneous body bars between anal-fin origin and caudal-fin base; occipital spot absent; pale opercular membrane; first dorsal fin sprinkled with small melanophores and chromatophores; caudal peduncle with no distinct dark spot or bar; cheek crossed by dark lines, red spots absent (Ref. 95167).

Biologie     Verklarende woordenlijst (bv. epibenthic)

Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven

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Greenfield, D.W., T. Suzuki and K. Shibukawa, 2014. Two new dwarfgobies of the genus Eviota from the Ryukyu Islands, Japan (Teleostei: Gobiidae). Zootaxa 3774(5):481-488. (Ref. 95167)

Status op de Rode Lijst van het IUCN (Ref. 130435)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless





Gebruik door de mens

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 20.5 - 26.3, mean 23.3 °C (based on 102 cells).
Fylogenetische diversiteitsindex (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).
Trofisch niveau (Ref. 69278):  2.9   ±0.3 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref. 120179):  Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).