Parexocoetus brachypterus (Richardson, 1846)
Sailfin flyingfish
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Parexocoetus brachypterus AquaMaps Data sources: GBIF OBIS |
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Parexocoetus brachypterus
画像によって Randall, J.E.
画像 | グーグルの画像
画像によって Randall, J.E.
分類 / 名前 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
> Beloniformes (Needle fishes) > Exocoetidae (Flyingfishes)
Etymology: Parexocoetus: Greek, para in the side of + Greek, exos = outside + Greek, koite = hole (Ref. 45335).
More on author: Richardson.
Etymology: Parexocoetus: Greek, para in the side of + Greek, exos = outside + Greek, koite = hole (Ref. 45335).
More on author: Richardson.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲 生態学
海 pelagic-neritic; 海洋回遊性 (Ref. 51243); 深さの範囲 0 - 20 m. Subtropical; 37°N - 35°S, 34°E -
分布 領土 | 国連食糧農業機関の区域 | エコシステム | 事件 | 目的のマップ | 導入 | Faunafri
Western Atlantic: northeastern Florida, USA and the Bahamas to Brazil (Ref. 7251); common in Caribbean Sea and Lesser Antilles area; less common in the Gulf of Mexico, the Gulf Stream and the western Sargasso Sea (Ref. 3720). Eastern Atlantic: Guinea to Angola (Ref. 4498). Indo-Pacific: widespread from East Africa, including the Red Sea (Ref. 26165) to southern Japan, Hawaii, the Marquesas, and Queensland (Australia); separate population in the eastern tropical Pacific (Bay of Panama).
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm 12.0, range 11 - 13 cm
Max length : 20.0 cm TL オス/雌雄の選別がない; (Ref. 5217); common length : 16.0 cm TL オス/雌雄の選別がない; (Ref. 5217)
Max length : 20.0 cm TL オス/雌雄の選別がない; (Ref. 5217); common length : 16.0 cm TL オス/雌雄の選別がない; (Ref. 5217)
簡単な記述 検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 0; 背鰭 (合計) : 12 - 14; 肛門の骨: 0; 臀鰭: 12 - 14. Body iridescent greenish blue dorsally, silvery white ventrally; dorsal black except for base and posterior rays which are pale; pelvic fins greyish, other fins transparent (Ref. 2797).
Body shape (shape guide): elongated.
Body shape (shape guide): elongated.
Occurs in coastal waters (Ref. 9300), rare in the open ocean (Ref. 9839). Capable of leaping out of the water and gliding for considerable distances above the surface. 3-4 individuals aggregate during breeding (Ref. 47825). Carnivorous (Ref. 9137). Not important as food fish, but occasionally taken by fisheries.
ライフサイクルと交尾行動 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
During breeding, a spawning aggregation composed at least of 3-4 individuals, probably 2-3 males to 1 female, were observed jumping and flying over the water surface, exuding ripe eggs and sperm in the process.
Spawning on surface substrate (e.g. flotsam) when present is the usual reproductive mode but other modes may be employed if this substrate is not available. The fertilised eggs may remain suspended in the water surface during its development with the help of the small filaments on the egg surface and the adhesive filaments holding the egg mass together, by increasing the surface to volume ratio of the eggs, which aids in propping the eggs up in the water column. The eggs may also be suspended upon current or become benthic.
主な参考文献
参考文献のアップロード | 参考文献 | コーディネーター : Parin, Nikolay V. | 協力者
Parin, N.V., 1996. On the species composition of flying fishes (Exocoetidae) in the West-Central part of tropical Pacific. J. Ichthyol. 36(5):357-364. (Ref. 27313)
CITES
Not Evaluated
人間に対する脅威
Harmless
人間の用途
水産業: 少数商業の
FAO - Publication: search | FishSource |
より多くの情報
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遺伝子の
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遺伝
遺伝的多様性
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遺伝子の
ヘテロ接合性
遺伝
遺伝的多様性
用具
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インターネットの情報源
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モデルに基づく推定値
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系統多様性指数 (参照 82804) |
PD50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00646 (0.00292 - 0.01429), b=3.04 (2.84 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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栄養段階 (参照 69278) |
3.4 ±0.45 se; based on food items. |
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回復力 (参照 120179) |
高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.). |
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漁業の脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |
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価格帯 (Ref. 80766) |
Medium. |
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栄養素 (Ref. 124155) |
Calcium = 479 [160, 1,136] mg/100g; Iron = 3.29 [1.39, 7.43] mg/100g; Protein = 17.6 [15.4, 19.7] %; Omega3 = 0.339 [0.115, 1.121] g/100g; Selenium = 32.4 [11.1, 88.9] μg/100g; VitaminA = 9 [2, 49] μg/100g; Zinc = 1.45 [0.85, 2.51] mg/100g (wet weight); |