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Eupercaria/misc (Various families in series Eupercaria) >
Lutjanidae (Snappers) > Apsilinae
Etymology: Paracaesio: Greek, para = the side of + Latin, caesium = bluish grey (Ref. 45335).
Eponymy: Robert Stone caught two specimens of this new species in Fiji (1981). Nothing more is said in the original text, but presumably this is the same Robert Stone as the Pacific Islands Forum Fisheries Agency (FFA) Development Advisor of that name. (Ref. 128868), visit book page.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino batidemersale; distribuzione batimetrica 200 - 320 m (Ref. 9821), usually 200 - 250 m (Ref. 82366). Deep-water; 32°N - 22°S, 124°E - 177°W (Ref. 55)
Western Pacific: off the Ryukyu Islands to northeastern Australia and Samoa.
Lunghezza alla prima maturità / Dimensione / Peso / Età
Maturità: Lm 40.0  range ? - ? cm
Max length : 50.0 cm SL maschio/sesso non determinato; (Ref. 9821); Età massima riportata: 15 anni (Ref. 82366)
Spine dorsali (totale) : 10; Raggi dorsali molli (totale) : 10; Spine anali: 3; Raggi anali molli: 8. Eye large; snout short (shorter than eye diameter). Interorbital space slightly convex. Lower jaw protruding slightly. Scale rows on back parallel to lateral line. Pectoral fins long, reaching level of anus. Back and upper sides light brown, silvery on lower sides and belly; five brown vertical bars on the upper side; the fins are gray to whitish; the margin of the dorsal fin and most of the caudal fin yellow.
Body shape (shape guide): short and / or deep; Cross section: oval.
Adults are found on the continental shelf and continental slope (Ref. 75154).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: pesca di sussistenza
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.03388 (0.01545 - 0.07431), b=2.89 (2.69 - 3.09), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
4.0 ±0.66 se; based on food items. |
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Generation time |
5.5 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
Resilienza (Fonte Biblio. 120179) |
Basso, tempo minimo di raddoppiamento della popolazione 4.5 - 14 anni (K=0.19-0.39; tmax=15). |
Vulnerabilità della pesca (Ref. 59153) |
Moderate to high vulnerability (50 of 100). 🛈 |
Categoria di prezzo (Ref. 80766) |
Very high.
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Nutrienti (Ref. 124155) |
Calcium = 21.2 [10.2, 51.2] mg/100g; Iron = 0.38 [0.14, 0.88] mg/100g; Protein = 17.4 [15.4, 19.3] %; Omega3 = 0.297 [0.134, 0.609] g/100g; Selenium = 15.8 [6.7, 37.8] μg/100g; VitaminA = 8.28 [1.38, 57.57] μg/100g; Zinc = 0.325 [0.204, 0.511] mg/100g (wet weight); |