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Parupeneus margaritatus Randall & Guézé, 1984

Pearly goatfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Parupeneus margaritatus   AquaMaps   Data sources: GBIF OBIS
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Image of Parupeneus margaritatus (Pearly goatfish)
Parupeneus margaritatus
Picture by Field, R.

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | 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 authors: Randall & Guézé.

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋 礁區魚類; 深度上下限 1 - 55 m (Ref. 54393). 熱帶

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Western Indian Ocean: Persian Gulf and the Gulf of Oman to western Pakistan.
西印度洋: 波斯灣到 Masirah 島, 阿曼。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 23.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 11441)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 8; 背的軟條 (總數) : 9; 臀棘: 1; 臀鰭軟條: 7; 脊椎骨: 24. Diagnosis: Pectoral rays 15-17 (usually 16). Gill rakers 6-8 + 22-25 (total 29-33). Body moderately elongate, the depth 3.5-4.05 in SL (to 4.35 in juveniles); head length (HL) 2.75-3.0 in SL; snout length 1.75-2.3 in head length; upper-jaw length 3.0-3.5 in HL; barbels relatively short, 1.4-1.65 in HL; third dorsal spine longest, 1.65-1.95 in HL; last dorsal soft ray only slightly longer than penultimate ray; pectoral-fin length 1.5-1.7 in HL; pelvic-fin length 1.5-1.8 in HL. Gray to brownish red dorsally, whitish to light red ventrally, with a small pearly white to pale blue spot on each scale of body below the lateral line (center of scales on body above lateral line whitish but not as a distinct spot); an elongate white spot anteriorly on upper side of caudal peduncle, sometimes followed by a dusky spot of about the same size; a brown band on snout from upper lip to eye, often continuing onto postorbital head and narrowly a short distance onto body (band usually not persisting in preservative) (Ref. 54393).
灰色的到黃褐色的背面, 鱗片邊緣比較深色的, 顏色變化成顏色淡的灰色或者在腹部與側面上有紅色的斑點, 鱗片上面與下面側線有一個小的藍灰色斑點; 一水平地延長微白色的斑點前背地在尾梗上; 一不明顯的深褐色的對來自吻部前面的紅褐色的斑紋經過眼, 在身體上前面地結束.(參考文獻 11441)

生物學特性     字彙 (例如 epibenthic)

Occurs on open sand or silty sand bottom or on sand and rubble in the vicinity of reefs or rocky outcrops (Ref. 54393).

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

西印度洋: 波斯灣到 Masirah 島, 阿曼。

主要參考資料 Upload your references | 參考文獻 | 合作者 : Randall, John E. | 合作者

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)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 12 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

FAO - Publication: search | FishSource |

更多資訊

Trophic ecology
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Ecology
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參考文獻

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Estimates based on models

Preferred temperature (Ref. 123201): 25.5 - 29.3, mean 27.3 °C (based on 238 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 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):  3.4   ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref. 120179):  高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (13 of 100).
Nutrients (Ref. 124155):  Calcium = 45.6 [21.7, 105.3] mg/100g; Iron = 0.344 [0.174, 0.796] mg/100g; Protein = 17.9 [14.5, 20.9] %; Omega3 = 0.135 [0.075, 0.244] g/100g; Selenium = 48.2 [22.5, 116.8] μg/100g; VitaminA = 232 [45, 991] μg/100g; Zinc = 0.597 [0.348, 1.126] mg/100g (wet weight);