>
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; minuta: Named for its small size, from the Latin word 'minutus' for little or small.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino associati a barriera corallina; distribuzione batimetrica 0 - 5 m (Ref. 97536). Tropical
Western Pacific: Philippines.
Dimensione / Peso / Età
Maturità: Lm ? range ? - ? cm
Max length : 1.3 cm SL maschio/sesso non determinato; (Ref. 97536); 1.3 cm SL (female)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 7; Raggi dorsali molli (totale) : 8; Spine anali: 1; Raggi anali molli: 8. This small species is distinguished by the following characters: males with concave, cup-shaped urogenital papilla with undulating margins; complete cephalic sensory-canal pore system (pattern I); dorsal/anal fin-ray formula 8/8; posterior body with four broad, dark subcutaneous bars; radiating from lower eye are three broad, dark bars and another along posterior margin of preoperculum; nape with four dark, transverse bars and a series of dark spots along dorsal midline of body; ventral pectoral-fin base with a large, dark oblong spot and two more on dorsal portion either as two separate spots or fusing into a dark oblong spot angling anterodorsally (Ref. 97536).
Body shape (shape guide): elongated; Cross section: oval.
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Greenfield, D.W. and S.L. Jewett, 2014. Eviota minuta, a new dwarfgoby from the Philippine Islands (Teleostei: Gobiidae). J. Ocean Sci. Found. 12:12-17. (Ref. 97536)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Temperatura preferita (Fonte Biblio.
123201): 26.7 - 29.3, mean 28.7 °C (based on 861 cells).
Indice di diversità filogenetica (Fonte Biblio.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00281 - 0.01706), 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): 3.0 ±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).
🛈
