Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
সামুদ্রিক রীফ সংশ্লিষ্ট; গভীরতার পরিসীমা 3 - 30 m (Ref. 1602). Tropical; 36°N - 35°S, 25°E - 112°W
Indo-West Pacific: Red Sea and South Africa, including the southeast coast (Ref. 4392) to Easter Island, north to Japan (Ref. 38029), south to Australia. Not found in the Hawaiian Islands, but replaced by the closely related Anampses cuvier.
আকৃতি / ওজন / Age
Maturity: Lm ? range ? - ? cm
Max length : 42.0 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 30573)
পৃষ্ঠীয় কাঁটা (মোট ) : 9; পৃষ্ঠীয় নরম পাখনা দন্ড (মোট ) : 11 - 13; পায়ূ কাঁটা : 3; পায়ূর নরম পাখনা্তুন্ড: 11 - 13. This species is distinguished by the following characters: 27 lateral-line scales; 18-25 gill rakers; mid-dorsal region of nape is naked or with small deeply embedded scales continuous across the dorsal part of nape (more apparent in dried specimens); relatively elongate body with depth 2.3-3.2 in SL; body width 2.2-2.7 in depth; head length (HL) 2.6-3.1 in SL; snout 2.3-2.7 in HL; eye 2.6-3.7 in snout; flexible dorsal spines; caudal fin truncate to slightly rounded; pectoral fins 1.6-1.9 in HL; pelvic fins 2.1-2.5 in HL. Body colour of Initial Phase (IP): brown to orange-brown, a dark edged pale blue spot on each scale; head reddish-brown to orange-brown, with dark-edged narrow blue bands; dorsal fin brown to brownish-red with small dark-edged blue spots, a narrow blue margin and black submarginal line; anal fin brownish-red to red and 2 or 3 rows of small dark-edged blue spots, a narrow blue margin, and black submarginal line; caudal peduncle with reddish hue on upper and lower margins; caudal fin brown to reddish-brown with small dark-edged blue spots and blue margins; pectoral base with a dusky orange-red bar, edged in blue, the upper portion blackish. Colour of Terminal Phase (TP): each scale of body olive with a dark-edged blue vertical line (except on thorax, abdomen, and nape where the blue segments are shorter and variously oriented); head with irregular, narrow, dark edged, blue bands, a broad blue band across anterior interorbital space; most individuals with a broad light green bar on side centered on sixth dorsal spine, the area anterior to this and the region of the nape coloured reddish to reddish-brown; dorsal and anal fins reddish with broad margins and basal stripes of bright blue, dorsal with a median band of small dark-edged blue spots and the anal with one or two blue stripes in middle of fin; reddish caudal fin with prominent blue margins and blue stripes along rays, but with an upper and lower zone of fin largely free of blue; pectoral base with an orange or orange-brown blue-edged bar, the upper portion of which is blackish. It has been reported that during courtship, the blue band between the eyes and around the mouth, and the single light green bar on the body of the male became brighter (Ref. 94255).
Adults are found on the surge zone of coral reefs or rocky coasts (Ref. 9710, 58534). They occur singly or in pairs (Ref. 9710). Tiny juveniles swim with head towards the bottom and slowly undulate the body, looking like a floating leaf in the current (Ref. 48636). Young feed primarily on small crustaceans and polychaetes, adults switch to larger crustaceans and mollusks as well as polychaetes (Ref. 1602). They bury at night (Ref. 9710). Oviparous, distinct pairing during breeding (Ref. 205). Occasionally trawled (Ref. 30573). Not common in fish markets. Minimum depth reported taken from Ref. 30874.
Life cycle and mating behavior
পরিপক্কতা | প্রজনন | ডিম ছাড়া | ডিমসমূহ | ডিম্বধারন ক্ষমতা | শুককীট
Oviparous, distinct pairing during breeding (Ref. 205).
Westneat, M.W., 2001. Labridae. Wrasses, hogfishes, razorfishes, corises, tuskfishes. p. 3381-3467. In K.E. Carpenter and V. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles. FAO, Rome. (Ref. 9823)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
মৎস্য: গৌণ বাণিজ্যিক ; মৎস্যাধার / এ্যাকুয়ারিয়াম : বাণিজ্যিক
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ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 29.3, mean 28.2 °C (based on 2920 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00466 - 0.02049), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
ট্রফিক পর্যায়ে (Ref.
69278): 3.4 ±0.42 se; based on food items.
স্থিতিস্থাপক (Ref.
120179): মাধ্যম , সর্বনিম্ন প্রজন দ্বিগুনের সময় ১.৪-৪.৪ বৎসর (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (32 of 100).
Nutrients (Ref.
124155): Calcium = 43.9 [26.8, 68.9] mg/100g; Iron = 0.552 [0.328, 0.983] mg/100g; Protein = 18.6 [15.7, 20.8] %; Omega3 = 0.128 [0.087, 0.189] g/100g; Selenium = 29.2 [18.3, 49.1] μg/100g; VitaminA = 97.6 [31.4, 331.3] μg/100g; Zinc = 1.33 [0.97, 2.06] mg/100g (wet weight);
