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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.; rubrimaculata: Name as an adjective from the Latin 'rubra' for red and 'macula' for spot; referring to the
distinctive red spots on the head and body..
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade 6 - 8 m (Ref. 104430). Subtropical
Distribuição
Países | Áreas da FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri
Northwest Pacific: Ryukyu Is., Japan.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 1.2 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: cephalic sensory-canal pore system pattern 2 (lacking only H [IT] pore); some pectoral-fin rays branched (11-15th rays); dorsal/anal fin-ray formula 9/8; absence of the 5th pelvic-fin ray; absence of the following - prominent distinct dark spots on pectoral-fin base, caudal-peduncle spot over preural centrum, postocular spots, and the strong and dark spots on caudal fin; anal-fin base with 2 dark spots; first dorsal fin clear with some light orange on anterodorsal portion and dark distal margin; second dorsal fin with red-orange spots on basal half, distal margin black and yellow; the body with bright red markings (Ref. 104430).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Suzuki, T., D.W. Greenfield and H. Motomura, 2015. Two new dwarfgobies (Teleostei: Gobiidae) from the Ryukyu Islands, Japan: Eviota flavipinnata and Eviota rubrimaculata. Zootaxa 4007(3):399-408. (Ref. 104430)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Índice de diversidade filogenética (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).
