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Eupercaria/misc (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
Etymology: Stellifer: Latin, stella = satr + latin, fero = to carry (Ref. 45335); musicki: Named for Dr. Jack A. Musick, formerly at the Virginia Institute of Marine Science, College of William and Mary.
Eponymy: John ‘Jack’ Andrew Musick (1941–2021) was an American ichthyologist. [...] (Ref. 128868), visit book page.
Environment: milieu / Klimaatzone / Diepte / distribution range
Ecologie
marien benthopelagisch. Subtropical
Southwestern Atlantic: endemic to Brazil.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ? range ? - ? cm
Max length : 9.8 cm SL mannelijk / geslacht onbekend; (Ref. 125562)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 12 - 15; Dorsale zachte stralen (totaal) : 19 - 21; Anale stekels: 2; Anale zachte stralen: 8 - 9. This species is distinguished from all its congeners in the Atlantic with a horizontal or inferior mouth by having a large, oblique mouth and large eye (3.8-4.5 in HL); differs from S. collettei and S. macallisteri by their smaller eye, 5.0-7.1 and 4.4-5.4 in HL, respectively; differs from other moderately large-eyed species as follows: from S. griseus by having fewer gill rakers 31-38 (vs. 52-59); from S. cervigoni and S. rastrifer by their jet-black lining under gill cover, pale in S. musicki; from S. stellifer by the several small, finely serrated spines instead of 3 to 4 distinct strong spines at the lower corner of preopercle (Ref. 125562).
Cross section: compressed.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Chao, N.L., A. Carvalho-Filho and J. de Andrade Santos, 2021. Five new species of Western Atlantic stardrums, Stellifer (Perciformes: Sciaenidae) with a key to Atlantic Stellifer species. Zootaxa 4991(3):434-466. (Ref. 125562)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00390 - 0.01696), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.3 ±0.2 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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