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: Apogon: Greek, a = without + Greek pogon = chin, beard (Ref. 45335).
More on author: Snyder.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 1 - 48 m (Ref. 58302). 熱帶
Eastern Central Pacific: known only from the Hawaiian Islands and Johnston Island. Reports of occurrence in other Indo-West Pacific countries are questionable.
中太平洋東部: 已知只來自夏威夷群島與詹斯頓島了。 在其他的印度-西太平洋國家的發現記錄是可疑的。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 4.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 40822)
背棘 (總數) : 7; 背的軟條 (總數) : 8 - 9; 臀棘: 2; 臀鰭軟條: 8. Differs from other members of the A. erythrinus complex by having the following characteristics: from all others by having a much longer second dorsal fin spine, reaching to at least the base of third ray of second dorsal fin when depressed (spine in other species do not reach third ray); from A. indicus by having 14 pectoral fin rays (versus 13, rarely 12 or 14), and by lacking pigment on the dorsal surface of the caudal peduncle (present in A. indicus); from A. marquesensis by lacking scattered chromatophores on sides of caudal peduncle that extend anteriorly as a band from caudal fin base to vertical from ends of dorsal and anal fin rays (pigment extends forward as a band in A. marquesensis); from A. susanae by having pigment present on scale edges at front of second dorsal fin and sometimes along its base and scattered chromatophores on caudal fin base (absent in A. susanae) (Ref. 40822).
有別於其他 A. erythrinus 複合體的成員藉著具有下列的特性: 與所有其他的不同點在於更長第二背鰭鰭棘, 延伸到至少第二背鰭鰭的第三鰭條的基底當扁平的;(其他的種的棘不達到第三個鰭條) 從 A. indicus 藉著具有 14個胸鰭鰭條 (對 13, 很少地 12 或者 14), 與藉著缺乏有顏色在尾梗的背部表面上;(出現在 A. indicus) 從在前面地延伸的尾柄的側邊上的缺乏分散的色素胞的 A. marquesensis 作為一個條紋從尾鰭基底到垂直的從背鰭棘條與臀鰭棘條的末端;(有顏色向前延伸在 A. marquesensis 中作為一個條紋) 從 A. susanae 藉著具有有顏色位於在第二背鰭鰭的前面鱗片邊緣之上而且有時在尾鰭基底 (不存在於 A. susanae) 上沿著它的基底與分散的色素胞.(參考文獻 40822)
Found in shallow water and observed to be active only at night, near the bottom, and never far from its shelter (Ref. 27665). Benthopelagic (Ref. 58302).
在底部的附近, 被發現於淺水區而且觀察是活躍的只有在晚上, 而且從不遠離它的庇護所.(參考文獻 27665)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).中太平洋東部: 已知只來自夏威夷群島與詹斯頓島了。 在其他的印度-西太平洋國家的發現記錄是可疑的。
Greenfield, D.W., 2001. Revision of the Apogon erythrinus complex (Teleostei: Apogonidae). Copeia 2001(2):459-472. (Ref. 40822)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 05 February 2021
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Estimates based on models
Preferred temperature (Ref.
123201): 23.8 - 28.2, mean 25.9 °C (based on 48 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00680 - 0.03071), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.59 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (tmax=0.3 (120 days)).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 952 [94, 19,045] mg/100g; Iron = 9.11 [1.05, 60.08] mg/100g; Protein = 18.2 [14.3, 21.9] %; Omega3 = 0.107 [0.003, 3.480] g/100g; Selenium = 460 [12, 14,566] μg/100g; VitaminA = 1.94 [0.02, 180.42] μg/100g; Zinc = 14.7 [2.5, 60.1] mg/100g (wet weight);
