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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; variola: Named for the spots on the first dorsal spine and filament, Latin variola meaning spotted.
More on authors: Lachner & Karnella.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino asociado a arrecife. Tropical
Distribución
Territorios | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Mapa de puntos | Introducciones | Faunafri
Western Pacific: Australia.
Tamaño / Peso / Edad
Madurez: Lm ? range ? - ? cm
Max length : 2.2 cm SL macho / no sexado; (Ref. 75154); 2.1 cm SL (female)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 7; Radios blandos dorsales (total) : 9 - 10; Espinas anales: 1; Radios blandos anales: 8 - 9. This species is most closely related to the Eviota prasina complex, but differs from it in the following characters: usually A I,9 rather than I,8; pelvic fin often with a rudimentary fifth ray, which is usually absent in E. prasina; first filamentous dorsal spine with alternating dark and light spots to tip; occipital spots dark, prominent in adults but faint in young; dark peduncle spot more circular than chevron shaped; dark subcutaneous bars on posterior part of trunk 5/5, not 4/5 (Ref.
Body shape (shape guide): fusiform / normal.
The smallest gravid female 1.74 cm SL (Ref. 5293). Found in coral reef, benthic (Ref. 75154).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Hoese, D.F., D.J. Bray, J.R. Paxton and G.R. Allen, 2006. Fishes. In Beasley, O.L. and A. Wells (eds.) Zoological Catalogue of Australia. Volume 35 Australia: ABRS & CSIRO Publishing, 2178 p. (Ref. 75154)
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
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (10 of 100).
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