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Eviota teresae Greenfield & Randall, 2016

Terry's 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 teresae   AquaMaps   Data sources: GBIF OBIS
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> 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.;  teresae: Named for Teresa Arámbula; in genitive case..

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

marien rifbewoner; diepte 0 - 26 m (Ref. 107299). Tropical

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Indo-Pacific: collected from Fiji (Ref. 107299) and photographed from Indonesia and Maldives (J.Greenfield, pers.comm.).

Grootte / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 2.1 cm SL mannelijk / geslacht onbekend; (Ref. 107299); 1.7 cm SL (female)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

This species is distinguished by the following characters: complete cephalic sensory-canal pore pattern (pattern 1); dorsal/anal fin formula usually 9/8; pectoral-fin rays usually 18; spot lateral to pelvic-fin base absent; dark occipital spot absent; pectoral-fin base with no distinct dark pigmentation; without a dark spot on mid caudal peduncle; without transverse bars on head and nape; anal fin darker than other fins; in life, orange scale margins; presence of distinct dark spots on ventral side of head; iris reddish with scattered small light spots on dorsal surface; red blotches on sides are deeper than wide; some pectoral-fin rays are branched; fifth pelvic-fin ray about 10-15% of length of fourth ray; no membranes in pelvic fins and the branches are elongate and slender with 2 segments between branches (Ref. 107299).

Biologie     Verklarende woordenlijst (bv. epibenthic)

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Greenfield, D.W. and J.E. Randall, 2016. A review of the dwarfgobies of Fiji, including descriptions of five new species (Teleostei: Gobiidae: Eviota). J. Ocean Sci. Found. 20:25-75. (Ref. 107299)

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

  Niet geëvalueerd 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless





Gebruik door de mens

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Meer informatie

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Estimates based on models

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):  3.1   ±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).
Nutrients (Ref. 124155):  Calcium = 486 [197, 1,628] mg/100g; Iron = 1.8 [0.7, 4.2] mg/100g; Protein = 17.5 [15.4, 19.5] %; Omega3 = 0.107 [0.033, 0.334] g/100g; Selenium = 36.6 [9.7, 120.1] μg/100g; VitaminA = 107 [19, 569] μg/100g; Zinc = 4.97 [2.55, 8.61] mg/100g (wet weight);