Classification / Names
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Eupercaria/misc (Various families in series Eupercaria) >
Sillaginidae (Smelt-whitings)
Etymology: Sillago: From a locality in Australia; nigrofasciata: Name from Latin, 'nigrofasciata', a compound adjective referring to the wide mid-lateral black longitudinal band of this species, a diagnostic character.
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; profondeur 0 - 20 m (Ref. 123504). Subtropical
Northwest Pacific: China.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 16.3 cm SL mâle / non sexé; (Ref. 123504); poids max. publié: 49.30 g (Ref. 123504)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 11 - 13; Rayons mous dorsaux (Total) : 20 - 22; Épines anales: 2; Rayons mous anaux: 20 - 22; Vertèbres: 34 - 35. Ths species is distinguished by the following characters: a relatively large body and often with a wide mid-lateral black stripe from opercular to caudal peduncle; D X-XII (mostly XI), I+20-22, A II,20-22; lateral line scales 67-75, scales above lateral line 4-6; gill rakers
2-4 + 5-8; vertebrae: abdominal 14 or 15 (mostly 14), modified 3-7 (mostly 4 or 5),
caudal 13-18, and total 34 or 35 (mostly 34); swim bladder with two posterior extensions, the origin of the duct-like process is at the terminus of the swim bladder and start at the joint of roots of two posterior extensions (Ref. 123504).
The habitat of this species is similar to S. sihama which occurs in nearshore areas and frequently entering estuaries for considerable periods. It is common along the beaches, sand bars, and mangrove creeks with sandy substrates; frequently captured by trawling vessels (Ref. 123504).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Xiao, J.-G., Z.-S. Yu, N. Song and T.-X. Gao, 2021. Description of a new species, Sillago nigrofasciata sp. nov. (Perciformes, Sillaginidae) from the southern coast of China. ZooKeys 1011:85-100. (Ref. 123504)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)
Menace pour l'homme
Harmless
Utilisations par l'homme
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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=0.00575 (0.00271 - 0.01223), b=3.06 (2.88 - 3.24), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.2 ±0.4 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).