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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses)
Etymology: Semicossyphus: Greek, semi = half + Greek, kossyphos, -ou = a kind of fish (Ref. 45335).
Eponymy: Charles Robert Darwin (1809–1882) was the prime advocate, together with Wallace (q. [...] (Ref. 128868), visit book page.
More on author: Jenyns.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 3 - 100 m (Ref. 11295). Tropical
Southeast Pacific: Ecuador to central Peru, and Galapagos Islands.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 70.0 cm TL mannelijk / geslacht onbekend; (Ref. 11295); max. gepubliceerd gewicht: 4.0 kg (Ref. 11295)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 12; Dorsale zachte stralen (totaal) : 10; Anale stekels: 3; Anale zachte stralen: 12.
Caught in both shallow and deep waters. Its strong dentition makes it an opportunistic predator, even of hard-shelled benthos as shown by its stomach contents of coarse calcareous remains and detritus (Ref. 11295).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Oviparous, with distinct pairing during breeding (Ref. 205).
Merlen, G., 1988. A field guide to the fishes of Galapagos. Wilmot Books, London, England 60 p. (Ref. 5590)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-2)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van potentieel belang
Tools
Speciale rapporten
Download XML
Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 16.2 - 23.1, mean 19 °C (based on 22 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00495 - 0.01463), b=3.04 (2.89 - 3.19), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisch niveau (Ref.
69278): 4.2 ±0.2 se; based on diet studies.
Weerstandsvermogen (Ref.
120179): laag, minimale populatieverdubbelingstijd 4,5-14 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (48 of 100).
Nutrients (Ref.
124155): Calcium = 27.3 [16.3, 45.1] mg/100g; Iron = 0.461 [0.268, 0.812] mg/100g; Protein = 18.9 [15.9, 21.1] %; Omega3 = 0.144 [0.096, 0.215] g/100g; Selenium = 40.3 [24.1, 70.3] μg/100g; VitaminA = 86.5 [26.8, 313.3] μg/100g; Zinc = 0.98 [0.70, 1.50] mg/100g (wet weight);
