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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; nigrispina: Name from Latin 'nigra' for black and 'spina' for backbone, referring to the black pigment extending along the backbone; an adjective.
More on authors: Greenfield & Suzuki.

Environment: milieu / climate zone / depth range / distribution range Ecologia

marino associati a barriera corallina; distribuzione batimetrica ? - 20 m (Ref. 85481). Subtropical

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Western Pacific: Ryukyu Islands, Japan and West Papua, Indonesia

Size / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 1.5 cm SL maschio/sesso non determinato; (Ref. 85481); 1.2 cm SL (female)

Short description Chiavi di identificazione | Morfologia | Morfometria

Spine dorsali (totale) : 7; Raggi dorsali molli (totale) : 8; Spine anali: 1; Raggi anali molli: 7. This species has dorsal to anal fin-ray formula 8/8; unbranched pectoral-fin rays; when alive or fresh, there is a distinct black stripe along the backbone and when preserved, with a strong black pigment along scale pockets on the ventral half of the sides (Ref. 85481).

Life cycle and mating behavior Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

Greenfield, D.W. and T. Suzuki, 2010. Eviota nigrispina, a new goby from the Ryukyu Islands, Japan (Teleostei: Gobiidae). Zootaxa 2655:57-62. (Ref. 85481)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Data deficient (DD) ; Date assessed: 29 June 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

Informazioni ulteriori

Trophic ecology
Prede
Alimentazione
Consumo di cibo
Food rations
Predatori

Ecology
Ecologia

Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
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Life cycle
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Maturità
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Larve
Dinamica popolazioni larvali

Distribution
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Anatomy
Area branchiale
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Physiology
Body composition
Nutrients
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Visual pigments
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Diseases & Parasites
Toxicity (LC50s)

Genetics
Genetica
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Human related
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Profili di acquacoltura
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Ciguatera cases
Stamps, coins, misc.

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Nomi Comuni
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References
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Fonti Internet

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 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).

Trophic level (Ref. 69278): 3.0 ±0.3 se; based on size and trophs of closest relatives

Resilienza (Ref. 120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Eviota nigrispina Greenfield & Suzuki, 2010