>
Eupercaria/misc (Various families in series Eupercaria) >
Lutjanidae (Snappers) > Etelinae
Etymology: Pristipomoides: Greek, pristis = saw + Greek, poma, -atos = cover, operculum + Greek, oides = similar to (Ref. 45335).
More on authors: Jordan, Evermann & Tanaka.
Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري قاعية التغذية و المعيشة; نطاق العمق 90 - 360 m (Ref. 9821), usually 181 - 270 m (Ref. 58302). Deep-water; 35°N - 25°S, 89°E - 150°W (Ref. 55)
Indo-Pacific: Reunion (Ref. 33390) to Hawaii and Rapa, north to Japan, south to Australia and New Caledonia.
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 45.0 cm TL ذكر/ مختلط الجنس; (Ref. 30874); common length : 25.0 cm SL ذكر/ مختلط الجنس; (Ref. 9821)
الأشواك الظهرية (المجموع) : 10; الأشعة الظهرية الناعمة (المجموع) : 11; شوكة شرجية: 3; أشعه شرجية لينه: 8. Interorbital space flat. Dorsal and anal fins without scales, their last soft rays extended in short filaments. Pectoral fins long, reaching level of anus. Scale rows on back parallel to lateral line. Body purplish or brownish violet; sides with numerous yellow spots or faint yellow, chevron-shaped bands; the upper lobe of the caudal fin yellow; dorsal fin yellowish to yellowish-brownish.
Adults are found over rocky bottoms; off Guam, caught most abundantly from 180 to 270 m (Ref. 55). They feed on fishes and salps. Marketed fresh (Ref. 55).
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
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)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
مصائد: تجاري; لعبة سمكه: نعم
أدوات
تقارير خاصة
Download XML
مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 12.2 - 22.9, mean 14.9 °C (based on 151 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00757 - 0.02297), b=2.98 (2.83 - 3.13), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.9 ±0.0 se; based on diet studies.
Generation time: 3.1 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
المرونه (Ref.
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (K=0.3).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).
Nutrients (Ref.
124155): Calcium = 19.4 [8.3, 50.2] mg/100g; Iron = 0.391 [0.168, 0.833] mg/100g; Protein = 17.1 [15.2, 18.9] %; Omega3 = 0.38 [0.17, 0.76] g/100g; Selenium = 16.7 [7.1, 37.4] μg/100g; VitaminA = 25 [5, 126] μg/100g; Zinc = 0.387 [0.253, 0.598] mg/100g (wet weight);
