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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; richardi: Named for Richard (Rick) Winterbottom, ROM; noun in the Latin genitive case.
Eponymy: Dr Richard ‘Rick’ Winterbottom (d: 1944) is an evolutionary biologist and ichthyologist who was born in Zambia. [...] (Ref. 128868), visit book page.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade 0 - 20 m (Ref. 107299). Tropical
Western Central Pacific: Fiji.
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 1.7 cm SL macho/indeterminado; (Ref. 107299); 1.5 cm SL (female)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 7; Raios dorsais (total) : 9; Espinhos anais: 1; Raios anais : 8. This species is distinguished by the following characters: complete cephalic sensory-canal pore system (pattern 1); branched pectoral-fin rays; dorsal/anal-fin formula 9/8;absence of dark occipital spot; heavy peppering of large dark chromatophores on pectoral-fin base; across the entire caudal peduncle is a broad dark bar; 3 light undulating lines at the side of the head (Ref. 107299).
Body shape (shape guide): elongated; Cross section: oval.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Greenfield, D.W. and J.E. Randall, 2016. A review of the dwarfgobies of Fiji, including descriptions of five new species (Teleostei: Gobiidae: Eviota). J. Ocean Sci. Found. 20:25-75. (Ref. 107299)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref.
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).
Nível Trófico (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (10 of 100).
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