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Ovalentaria/misc (Various families in series Ovalentaria) >
Opistognathidae (Jawfishes)
Etymology: Stalix: Greek, stalix, -ikos = a stake used for holding nets (Ref. 45335); novikovi: Named in the memory of Georgii Gennadievich Novikov (December 2, 1942-May 26, 2007), with whom the first scheduled trawlings in Nha Trang Bay in May 2005 were organized.
Eponymy: Dr Georgii Gennadievich Novikov (1942–2007) was a Russian ichthyologist who was professor in the Department of Biology at Moscow State University and head of the Laboratory of Fish Ontogenesis of the Department of Ichthyology there. [...] (Ref. 128868), visit book page.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin récifal; profondeur 10 - 15 m (Ref. 129448). Tropical
Distribution
Territoires | Zones FAO | Écosystèmes | Occurrences | Carte par point | Introductions | Faunafri
Western Pacific: Vietnam.
Taille / Poids / Âge
Maturité: Lm ? range ? - ? cm
Max length : 6.5 cm SL (female)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 11; Rayons mous dorsaux (Total) : 12 - 14; Épines anales: 2; Rayons mous anaux: 13 - 14; Vertèbres: 28. This species is distinguished by the following characters: with slightly forkshaped anterior rays of the dorsal (D) fin; welldeveloped streak pattern on the head, and light operculum; reticular pigmentation on body, with two or three fuzzy longitudinal stripes in upper half; D without eyespot on spiny part and with two or three longitudinal rows of streaks on soft part; several (3-6) sharp transverse black stripes on caudal fin; a black mark in main part off spiny ray ventral fin; pectoral fin usually with 20 or 21 rays; vertebrae 28; gill rakers 24-26 (Ref. 129448).
Cross section: oval.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Prokofiev, A.M., 2015. Genus Stalix (Opistognathidae) in Vietnam. J. Ichthyol. 55:601-604. (Ref. 129448)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: sans intérêt
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Niveau trophique (Réf.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Vulnérabilité de la pêche (Ref.
59153): Low vulnerability (10 of 100).
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