>
Eupercaria/misc (Various families in series Eupercaria) >
Scaridae (Parrotfishes) > Scarinae
Etymology: Scarus: Greek, skaros = a fish described by anciente writers as a parrot fish; 1601 (Ref. 45335).
More on authors: Choat & Randall.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển Cùng sống ở rạn san hô; Mức độ sâu 3 - 30 m (Ref. 37816). Tropical; 30°N - 32°S
Pacific Ocean: Christmas Island (Ref. 30874) and Western Australia in the eastern Indian Ocean to Fiji, north to the Ryukyu Islands, south to Lord Howe Island.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 31.0 cm TL con đực/không giới tính; (Ref. 9710); common length : 24.8 cm SL con đực/không giới tính; (Ref. 37816)
Các tia vây lưng cứng (tổng cộng) : 9; Các vây lưng mềm (tổng cộng) : 10; Tia cứng vây hậu môn: 3; Tia mềm vây hậu môn: 9.
Inhabits outer reef flats and exposed lagoon and seaward slopes from a depth of 3 to at least 30 m (Ref. 1602). Feeds mainly on algae (Ref. 26993). Females often in schools of mixed species when feeding, males usually seen separate (Ref. 48636).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Oviparous, distinct pairing during breeding (Ref. 205).
Parenti, P. and J.E. Randall, 2000. An annotated checklist of the species of the labroid fish families Labridae and Scaridae. Ichthyol. Bull. J.L.B. Smith Inst. Ichthyol. (68):1-97. (Ref. 35918)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Các công cụ
Special reports
Download XML
Các nguồn internet
Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 29.3, mean 28.4 °C (based on 2166 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 (0.00674 - 0.03099), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 2.0 ±0.00 se; based on food items.
Generation time: 1.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Thích nghi nhanh (Ref.
120179): Trung bình, thời gian nhân đôi của chủng quần tối thiểu là 1.4 - 4.4 năm (K=0.71; Tmax=6).
Fishing Vulnerability (Ref.
59153): Low vulnerability (22 of 100).
Nutrients (Ref.
124155): Calcium = 49.1 [32.1, 83.3] mg/100g; Iron = 0.846 [0.595, 1.285] mg/100g; Protein = 18.6 [16.5, 20.3] %; Omega3 = 0.0933 [, ] g/100g; Selenium = 19.2 [12.0, 29.8] μg/100g; VitaminA = 48.9 [15.3, 159.1] μg/100g; Zinc = 2.44 [1.86, 3.16] mg/100g (wet weight);
