分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Mulliformes (Goatfishes)
鱸形目 (Goatfishes) >
Mullidae (Goatfishes)
鬚鯛科 (Goatfishes)
Etymology: Parupeneus: Latin, parum, parvum = small + Peneus, the name of a river.
More on author: Fowler.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的. 熱帶
Southeast Pacfiic: Easter Island.
東南的 Pacfiic: 復活島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 24.9 cm SL 雄魚/尚未辨別雌雄; (Ref. 54393)
背棘 (總數) : 8; 背的軟條 (總數) : 9; 臀鰭軟條: 7; 脊椎骨: 24. Diagnosis: Pectoral rays 16-17 (three of four with 16). Gill rakers 7-8 + 27-29 (total 35-37). Body depth 2.95-3.3 in SL; head length (HL) 2.7-2.95 in SL; snout length 1.7-1.75 in HL; barbel length 1.45-1.7 in HL; third dorsal spine longest, 1.55-2.0 in HL; penultimate dorsal ray at most 1.1 in length of last dorsal ray; pectoral-fin length 1.4-1.5 in HL; pelvic-fin length 1.35-1.55 in HL. Body in life with a broad white stripe just above lateral line, bordered dorsally by a series of close-set black spots along uppermost row of scales; side of body below lateral line light brown with five large square blackish bars (each scale in bars with a black spot), the last anteriorly on caudal peduncle continuing dorsally across white stripe; head bluish gray dorsally with transverse rows of black spots on nape and interorbital; fins dusky to reddish (Ref. 54393).
Stomach contents include a juvenile spiny lobster (Panulirus pascuensis) and small crabs (Ref. 54393).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東南的 Pacfiic: 復活島。
Randall, J.E., 2004. Revision of the goatfish genus Parupeneus (Perciformes: Mullidae), with descriptions of two new species. Indo-Pac. Fish. (36):64 p. (Ref. 54393)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00556 - 0.02601), b=3.10 (2.93 - 3.27), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
Nutrients (Ref.
124155): Calcium = 112 [41, 330] mg/100g; Iron = 0.607 [0.290, 1.571] mg/100g; Protein = 17 [14, 20] %; Omega3 = 0.228 [0.117, 0.475] g/100g; Selenium = 86.8 [35.3, 236.1] μg/100g; VitaminA = 64.7 [12.1, 308.7] μg/100g; Zinc = 0.572 [0.320, 1.166] mg/100g (wet weight);
