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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; oculineata: Name from Latin 'oculi; for eye and 'linea' for line or stripe, referring to the stripes through the eye, which distinguish this species from E. cometa; an adjective.
Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade 1 - 35 m (Ref. 126577), usually 20 - 35 m (Ref. 126577). Tropical
Western Pacific: New Guinea and the Solomon Is.; possibly in Fiji, Indonesia (Banda Sea), and Australia (Great Barrier Reef).
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 1.1 cm SL macho/indeterminado; (Ref. 126577)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 7; Raios dorsais moles (total) : 8; Espinhos anais: 1; Raios anais moles: 7. This species is distinguished by the following: body depth ca. 27-31% SL; pectoral-fin rays usually 14; cephalic sensory-canal pore pattern lacking only the IT pore, AITO small and opening dorsally; pectoral-fin rays unbranched; dorsal/anal-fin formula 8/7; fifth pelvic-fin ray 8-15% of 4th ray. Colouration: with a large and dark oval spot on area of preural centrum connected to a short, vertically elongate spot over end of hypural plate; caudal fin of freshly dead specimens with no prominent vertical bars; naris long and reddish brown; side of body with prominent red lateral streak bordered dorsally by 3-5 elongate white dashes; eye with two distinct horizontal stripes, one white crossing through lower margin of pupil, the other yellow crossing upper margin of pupil (Ref. 126557).
Cross section: oval.
This species apparently prefers outer reef slopes exposed to clear oceanic water and is frequently observed resting individually on coralline algae outcrops or live plate corals (Ref. 126577).
Ciclo de vida e comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Tornabene, L., D.W. Greenfield and M.V. Erdmann, 2021. A review of the Eviota zebrina complex, with descriptions of four new species (Teleostei, Gobiidae). ZooKeys 1057:149-184. (Ref. 126577)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
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): 2.9 ±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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