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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.; marerubrum: Name from Latin 'maris' for sea and ruber for 'red'; referring to the type locality, the Red Sea..
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; profondeur 9 - 27 m (Ref. 126577). Tropical
Western Indian Ocean: Red Sea (Gulf of Aqaba to Saudi Arabia).
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 1.7 cm SL mâle / non sexé; (Ref. 126577); poids max. publié: 0.06 g (Ref. 131019)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 7; Rayons mous dorsaux (Total) : 8; Épines anales: 1; Rayons mous anaux: 7. This species is distinguished by the following characters: body depth ca. 20-25% SL; unbranched pectoral-fin rays, usually 15; cephalic sensory-canal pore pattern lacking only the IT pore, AITO small and opening dorsally; dorsal/anal-fin formula 8/7; fifth pelvic-fin ray 8-15% of fourth ray. Colouration: a small dark circular spot on area of preural centrum connected to a short, narrow dark vertical line over end of hypural plate; caudal fin of freshly dead specimens with 5-6 dark vertical bars, naris long and reddish brown; eye with two distinct white horizontal stripes, one crossing through upper margin of eye, the other crossing through lower margin of eye (Ref. 126577).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [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).
Niveau trophique (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
