分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Kurtiformes (Nurseryfishes, cardinalfishes.) >
Apogonidae (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
生态学
海洋 礁区鱼类; 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) 與南美洲北部。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 8.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 26938)
简单描述
检索表 | 型态特徵 | 形态测量图
Preopercle smooth, scales smooth, no scales on midline in front of dorsal fin.
前鳃盖骨平滑的, 鳞片平滑的, 没有鳞片在中联机在背鳍之前。
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).
偏爱大洋性岛屿的清澈隔绝水域。 (参考文献 9626) 有一个和海螺类贝壳 Strombus gigas(在哪里它被发现于套膜洞) 的共生关系与具有双壳贝 Atrina rigida.(参考文献 9626) 浮现在晚上从海螺类贝壳觅食小型甲壳动物。 雄性在他们的嘴中孵卵。 (参考文献 26938).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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) 與南美洲北部。
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 商业性; 水族馆: 商业性
工具
特别资料
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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).
营养阶层 (Ref.
69278): 3.5 ±0.50 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (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);
