Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển Cùng sống ở rạn san hô; không di cư; Mức độ sâu 2 - 92 m (Ref. 9710), usually 5 - 25 m (Ref. 9761). Subtropical; 35°N - 18°N, 100°W - 64°W (Ref. 55264)
Western Atlantic: Bermuda, Bahamas and off southern Florida, USA to the Gulf of Mexico, including Yucatan, Mexico (Ref. 26938).
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 45.0 cm TL con đực/không giới tính; (Ref. 4858); common length : 35.0 cm TL con đực/không giới tính; (Ref. 3797)
Soft parts of dorsal and anal fins and caudal fins have wide yellow margins. Dark spot on forehead lacks electric blue ring. Juveniles blue, banded, with last prominent band straight (Ref. 26938). The pectorals are blue basally, clear distally, with a broad yellow band separating the two colors; the pelvic fins are light yellow (Ref. 13442).
Inhabits rocky or coral reefs (Ref. 9710). Juveniles in channels and on inshore reefs (Ref. 9710). Feeds primarily on sponges (Ref. 9710). Small juveniles do well in aquariums once they begin to accept food.
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Allen, G.R., 1985. Butterfly and angelfishes of the world. Vol. 2. 3rd edit. in English. Mergus Publishers, Melle, Germany. (Ref. 4858)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Reports of ciguatera poisoning (Ref. 30303)
Human uses
Các nghề cá: buôn bán nhỏ; Bể nuôi cá: Tính thương mại
Các công cụ
Special reports
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Các nguồn internet
Estimates based on models
Preferred temperature (Ref.
123201): 23.4 - 27.4, mean 24.6 °C (based on 208 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03162 (0.01607 - 0.06223), b=2.88 (2.71 - 3.05), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.0 ±0.0 se; based on diet studies.
Thích nghi nhanh (Ref.
120179): thấp, thời gian nhân đôi của chủng quần tối thiểu là 4.5 - 14 năm (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (35 of 100).
Nutrients (Ref.
124155): Calcium = 23.2 [10.6, 42.9] mg/100g; Iron = 0.487 [0.280, 0.845] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.151 [0.087, 0.259] g/100g; Selenium = 18.6 [8.8, 40.2] μg/100g; VitaminA = 35.5 [8.6, 142.2] μg/100g; Zinc = 0.782 [0.509, 1.170] mg/100g (wet weight);
