Klassifizierung / Names
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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; hinanoae: Named for Hinano Murphy; where Hinano, a popular name among Tahitian women, is also the vernacular Tahitian name for the male flower of the Pandanus plant as well as the name of a popular beer in Tahiti.
Eponymy: Hinano Murphy is President of Te Pu Atitia (Atitia Center) and Associate Director of Administration Outreach at US Berkeley Gump Research Station in Mo’orea, French Polynesia. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser riff-verbunden; tiefenbereich 3 - 5 m (Ref. 94084). Tropical; 15°S - 23°S, 159°W - 134°W
Eastern Central Pacific: French Polynesia, Niue, Tonga and Fiji.
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 1.0 cm SL Männchen/unbestimmt; (Ref. 94084)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 7; Rückenflossenweichstrahlen (insgesamt) : 9 - 10; Afterflossenstacheln: 1; Afterflossenweichstrahlen: 8 - 9. This species is distinguished from its congeners by the following characters: cephalic sensory-canal pore pattern group 2, missing only is the IT pore; dorsal/anal ray formula 9/8; some pectoral-fin rays are branched; absence of the fifth pelvic-fin ray or may be rudimentary; trunk with approximately 8 distinct subcutaneous bars, the 2 bars originating over anterior half of anal fin, extending vertically to lateral midline or beyond, and 3 shorter bars originating over caudal peduncle, last of which often being confluent with prominent spot over the centre of the caudal peduncle; no distinct pair of dark spots on pectoral-fin base; male urogenital papilla with prominent lateral folds, cuplike in appearance (Ref. 94084).
Occurs mainly from shallow reefs. At Moorea, collected almost exclusively from patches of rubble around shallow lagoon reefs. Also found in tidepools and adjacent coral reef; rocky shore with porous volcanic rock and large table corals in water beneath rocks (Ref. 94084).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Tornabene, L., G.N. Ahmadia and J.T. Williams, 2013. Four new species of dwarfgobies (Teleostei: Gobiidae: Eviota) from the Austral, Gambier, Marquesas and Society Archipelagos, French Polynesia. Syst. Biodiver. 11(3):363-380. (Ref. 94084)
IUCN Rote Liste Status (Ref. 130435: Version 2024-1)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
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Estimates based on models
Preferred temperature (Ref.
123201): 25.9 - 28, mean 27.5 °C (based on 73 cells).
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 hinanoae (Hinano\](/images/thumbnails/jpg/tn_Evhin_u0.jpg "Image of Eviota hinanoae (Hinano\")
