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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.
More on authors: Jewett & Lachner.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino asociado a arrecife; rango de profundidad 0 - 3 m (Ref. 89972). Tropical; 26°N - 32°S
Pacific Ocean: known only from the Society islands, Line Islands and Tuamotu Archipelago. Occurrence in other countries refer to Eviota guttata (restricted to the Red Sea) and E. teresae (Fiji, and as E. cf. terasae in other Western Pacific countries).
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 3.6 cm TL macho / no sexado; (Ref. 89972)
Descripción breve
Claves de identificación | Morfología | Morfometría
This species is distinguished by having a scattering of melanophores obliquely across the pectoral-fin base that is concentrated in the center; two distinct bands of melanophores extending posteriorly from the eye, the upper one is narrow, from eye to above the pectoral-fin base and the lower is broader and extends across the cheek onto the opercle, both of which are the two red bands extending back from the eye when fresh (Ref. 83982); no dark spots on ventral side of head on isthmus (Ref. 113727). Dorsal to anal fin-ray formula 9/8 (Ref. 116739).
Body shape (shape guide): elongated; Cross section: oval.
Occurs in shallow lagoon and channel reefs at depths usually less than 3 m.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Greenfield, D.W. and J.E. Randall, 2010. Four new gobiid fishes of the genus Eviota from the Western Pacific, with clarification of Evoita guttata and Evoita albolineata (Teleostei: Goblidae). Proc. Calif Acad. Sci. 61(3):269-289. (Ref. 83982)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Temperatura preferida (Referencia
123201): 25.1 - 29.3, mean 28.4 °C (based on 2117 cells).
Índice de diversidad filogenética (Referencia
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).
Nivel trófico (Referencia
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
Resiliencia (Referencia
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (10 of 100).
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Nutrientes (Ref.
124155): Calcium = 370 [165, 975] mg/100g; Iron = 1.37 [0.62, 2.98] mg/100g; Protein = 17.9 [15.8, 19.7] %; Omega3 = 0.0832 [, ] g/100g; Selenium = 19.9 [6.5, 58.0] μg/100g; VitaminA = 120 [25, 524] μg/100g; Zinc = 3.72 [2.11, 6.24] mg/100g (wet weight);