Klassifizierung / Names
Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | 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; thamani: Named for Dr. Randolph R. Thaman, Professor of Pacific Islands Biogeography at the University of the South Pacific in Fiji; noun in genitive case.
Eponymy: Dr Randolph Robert Thaman (d: 1943) is a Fiji-based American environmental scientist and conservationist who is Professor Emeritus of Pacific Islands Biogeography, University of the South Pacific, Fiji. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser riff-verbunden; tiefenbereich 14 - 16 m (Ref. 107299). Tropical
Verbreitung
Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri
Western Central Pacific: known only from Ono-i-Lau in Fiji.
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 1.0 cm SL Männchen/unbestimmt; (Ref. 107299); 1.0 cm SL (female)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 7; Rückenflossenweichstrahlen (insgesamt) : 8; Afterflossenstacheln: 1; Afterflossenweichstrahlen: 8. This species is distinguished by the following characters: absence of cephalic sensory-canal pores, dark occipital spot, dark spot at preural centrum, nor narrow dark lines under eye; fifth pelvic-fin ray 20% or less of fourth ray; dorsal/anal-fin formula 8/8; urogenital papillae fimbriate in males and females; dark pigment spots on pectoral-fin base, dorsally and ventrally, but not crossing center of base (Ref. 107299).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
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)
IUCN Rote Liste Status (Ref. 130435: Version 2024-2)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
Download XML
Internet Quellen
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00284 - 0.01683), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.9 ±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).
![Image of Eviota thamani (Thaman\](/images/thumbnails/jpg/tn_Evtha_m0.jpg "Image of Eviota thamani (Thaman\")
