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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; fasciola: Named in reference to the bands nearly encircling the trunk (Ref. 5289).
More on authors: Karnella & Lachner.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino associati a barriera corallina; distribuzione batimetrica 1 - 15 m (Ref. 107299). Tropical; 30°N - 24°S
Western Pacific: Japan (Ryukyu Islands), Papua New Guinea (Trobriand Islands), New Caledonia, Fiji (widely distributed but not in the S.E. Lau Grp), Tonga, Australia (Great Barrier Reef), and throughout Micronesia to Kiribati.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 2.5 cm SL maschio/sesso non determinato; (Ref. 48637)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 7; Raggi dorsali molli (totale) : 8 - 9; Spine anali: 1; Raggi anali molli: 8 - 9; Vertebre: 26 - 27. This species is distinguished by the following characters: complete cephalic sensory-canal pore system; dorsal/anal-fin formula 9/8; branched pectoral-fin rays; absence of fifth pelvic-fin ray; non-fimbriate urogenital papilla; pectoral-fin base with a single dark vertical bar; the body is light with numerous dark bands on almost full depth of the body (Ref. 107299).
Body shape (shape guide): elongated.
Inhabits shallow reef flats, secretive in corals (Ref. 48637). Common along wave-swept reef margins.
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Benthic spawner.
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: commerciale; Acquario: Commerciale
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00692 (0.00283 - 0.01691), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
3.1 ±0.3 se; based on size and trophs of closest relatives |
Resilienza (Fonte Biblio. 120179) |
Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.). |
Vulnerabilità della pesca (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |
Nutrienti (Ref. 124155) |
Calcium = 420 [176, 1,229] mg/100g; Iron = 1.56 [0.67, 3.47] mg/100g; Protein = 17.6 [15.5, 19.5] %; Omega3 = 0.0999 [, ] g/100g; Selenium = 29.2 [8.5, 87.0] μg/100g; VitaminA = 124 [25, 609] μg/100g; Zinc = 4.39 [2.39, 7.28] mg/100g (wet weight); |