分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Kurtiformes (Nurseryfishes, cardinalfishes.)
鱸形目 (Nurseryfishes, cardinalfishes.) >
Apogonidae (Cardinalfishes)
天竺鯛科 (Cardinalfishes) > Apogoninae
Etymology: Astrapogon: Greek, astra = ray + Greek, pogon = chin, beard (Ref. 45335).
More on author: Cope.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 1 - 40 m (Ref. 26938). 熱帶; 32°N - 24°S
Western Central Atlantic: Bermuda, Florida (USA), and Bahamas to the Antilles (Ref. 26938) and Rio de Janeiro, Brazil (Ref. 57756).
中西大西洋: 百慕達群島，佛羅里達 (美國) 與巴哈馬到安地列斯群島 (參考文獻 26938) 與巴西里約熱內盧.(參考文獻 57756)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 8.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 26938)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Preopercle smooth, scales smooth, no scales on midline in front of dorsal fin.
前鰓蓋骨平滑的, 鱗片平滑的, 沒有鱗片在中線上在背鰭之前。
Prefers clear insular waters of oceanic islands (Ref. 9626). Has a commensal relationship with the conch shell Lobatus gigas (where it is found in the mantle cavity) and with the bivalve Atrina rigida (Ref. 9626). Emerges at night from the conch shell to feed on small crustaceans. Males brood the eggs in their mouths. (Ref. 26938).
偏愛大洋性島嶼的清澈隔絕水域。 (參考文獻 9626) 有一個和海螺類貝殼 Strombus gigas(在那裡它被發現於套膜洞) 的共生關係與具有雙殼貝 Atrina rigida.(參考文獻 9626) 浮現在晚上從海螺類貝殼覓食小型甲殼動物。 雄性在他們的嘴中孵卵。 (參考文獻 26938).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Are mouthbrooders (Ref. 240, 58876). Distinct pairing during courtship and spawning (Ref. 205).中西大西洋: 百慕達群島，佛羅里達 (美國) 與巴哈馬到安地列斯群島 (參考文獻 26938) 與巴西里約熱內盧.(參考文獻 57756)
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
人類使用
漁業: 商業性; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 24.8 - 28, mean 27.1 °C (based on 188 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.50 se; based on food items.
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 (10 of 100).
Nutrients (Ref.
124155): Calcium = 157 [94, 300] mg/100g; Iron = 1.09 [0.64, 1.75] mg/100g; Protein = 18.9 [17.9, 20.0] %; Omega3 = 0.177 [0.105, 0.300] g/100g; Selenium = 30.2 [15.5, 56.9] μg/100g; VitaminA = 99.3 [34.8, 288.1] μg/100g; Zinc = 2.17 [1.45, 3.08] mg/100g (wet weight);
