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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Julidinae
Etymology: Halichoeres: Greek, als, alis = salt + Greek, choiros = pig (Ref. 45335).
Eponymy: Dr Joseph Hartzfeld (1815–1885) was a German physician who was a Principal Medical Officer of the Royal Dutch East Indies Army (1841–1869). [...] (Ref. 128868), visit book page.
More on author: Bleeker.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; djupintervall 10 - 70 m (Ref. 12472). Tropical
Western Pacific: tropical, north to southern Japan; may ultimately be regarded as a subspecies of Halichoeres zeylonsis of the Indian Ocean. Also recorded from Indonesia, Mentawai Island (Ref. 5978).
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 18.0 cm TL hane/ej könsbestämd; (Ref. 9002); publicerad maxvikt: 82.64 g (Ref. 124708)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 9; Mjukstrålar i ryggfenan (totalt) : 11; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 11. Juveniles are off-white with a broad yellow lateral band.
Body shape (shape guide): fusiform / normal.
Inhabits seaward reefs, prefers open expanses of sand or mixed sand, rubble, and pavement usually below 11 m. Occurs in loose groups of one male and numerous smaller females and juveniles. Small groups of females and males moving over large areas by themselves, regularly checking females (Ref. 48636).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Distinct pairing during breeding (Ref. 205).
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: kommersiell; Akvarium: Kommersiell
Verktyg
Särskilda rapporter
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Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00977 (0.00466 - 0.02049), b=3.08 (2.91 - 3.25), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.5 ±0.5 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (24 of 100). 🛈 |
Priskategori (Ref. 80766) |
Very high.
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Näringsämnen (Ref. 124155) |
Calcium = 73.2 [44.4, 120.5] mg/100g; Iron = 0.681 [0.404, 1.233] mg/100g; Protein = 18.4 [15.6, 20.6] %; Omega3 = 0.165 [0.108, 0.252] g/100g; Selenium = 28.8 [17.7, 49.2] μg/100g; VitaminA = 132 [41, 493] μg/100g; Zinc = 1.59 [1.11, 2.49] mg/100g (wet weight); |