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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.; flebilis: Name from Latin 'flebilis' meaning tearful, referring to the distinctive tear-like red line under the eye; noun in apposition..
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas; intervalo de profundidade 5 - 8 m (Ref. 95167). Subtropical
Northwest Pacific: Ryukyu Islands (Japan).
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 1.0 cm SL macho/indeterminado; (Ref. 95167); 1.0 cm SL (female)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 7; Raios dorsais moles (total) : 8; Espinhos anais: 1; Raios anais moles: 7; Vértebras: 25. This species is distinguished by the following set of characters: cephalic sensory-pore system pattern 2 (lacking only IT pore); dorsal/anal fin-ray formula 8/7; unbranched pectoral-fin rays; fifth pelvic-fin ray 9.7-12.9% of 4th; caudal-fin base with a narrow dark bar; a red line reaching down from under eye to jaws; presence of 5 postanal ventral-midline spots
associated with subcutaneous bars; absence of black crescent-shaped marks underneath pectoral fin (Ref. 95167).
Photographed or collected from lagoon, slope, and drop-off coral-reef habitats (Ref. 95167).
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Greenfield, D.W., T. Suzuki and K. Shibukawa, 2014. Two new dwarfgobies of the genus Eviota from the Ryukyu Islands, Japan (Teleostei: Gobiidae). Zootaxa 3774(5):481-488. (Ref. 95167)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 20.5 - 26.3, mean 23.3 °C (based on 101 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
