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Halichoeres dimidiatus (Agassiz, 1831)

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Native range | All suitable habitat | Point map | Year 2050
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Halichoeres dimidiatus   AquaMaps   Data sources: GBIF OBIS
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Halichoeres dimidiatus
Male picture by Wirtz, P.

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Eupercaria/misc (Various families in series Eupercaria) 鱸形目 (Various families in series Eupercaria) > Labridae (Wrasses) 隆頭魚科 (Wrasses) > Corinae
Etymology: Halichoeres: Greek, als, alis = salt + Greek, choiros = pig (Ref. 45335).
More on author: Agassiz.

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋 礁區魚類; 深度上下限 3 - 60 m (Ref. 52607). 熱帶

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Southwest Atlantic: French Guiana to the State of São Paulo, Bazil.
西南大西洋: 聖保羅, Bazil 的法屬圭亞那到州。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 27.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 114982)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 9; 背的軟條 (總數) : 12; 臀棘: 3; 臀鰭軟條: 12. Juveniles and females blue with a bright yellow region dorsally from mouth to posterior base of dorsal fin; caudal fin with a single dark spot. Adults with a broad blue stripe on upper half of body ending at the beginning of the caudal fin; lower half of body light blue; a diagonal dark band from eye to nape. Two pairs of enlarged canine teeth anteriorly in the lower jaw (Ref. 52607).
稚魚與雌性藍色具有一個鮮黃色的區域背面從口部到在後部背鰭基底; 尾鰭有一個深色的斑點。 在終點在尾鰭的起點的身體的上半部上成魚有一條寬的藍色斑紋; 身體淺藍色的下半部; 一個斜的從眼到後頸的深色條紋。 前面地在下面的頜的兩對的增大犬齒.(參考文獻 52607)

生物學特性     字彙 (例如 epibenthic)

Usually observed solitary; juveniles relatively common in shallow waters (3 - 20 meters) while adults are in deeper waters (30 - 60 meters) (Ref. 52607).

通常觀察獨居性; 稚魚相當普遍的在淺水區中 (3- 20 公尺) 雖然成魚在較深的水域中是 (30- 60 公尺).(參考文獻 52607)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

Distinct pairing during breeding (Ref. 205).西南大西洋: 聖保羅, Bazil 的法屬圭亞那到州。

主要參考資料 Upload your references | 參考文獻 | 合作者 : Westneat, Mark | 合作者

Rocha, L.A., 2004. Mitochondrial DNA and color pattern variation in three Western Atlantic Halichoeres (Labridae), with the revalidation of two species. Copeia 2004(4):770-782. (Ref. 52607)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 12 March 2008

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





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Estimates based on models

Preferred temperature (Ref. 123201): 24.7 - 28, mean 27 °C (based on 314 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00656 - 0.01920), b=3.13 (2.98 - 3.28), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.6   ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (23 of 100).
Nutrients (Ref. 124155):  Calcium = 54.3 [33.2, 86.0] mg/100g; Iron = 0.592 [0.353, 1.063] mg/100g; Protein = 18.4 [15.6, 20.6] %; Omega3 = 0.148 [0.101, 0.219] g/100g; Selenium = 29.6 [18.6, 49.9] μg/100g; VitaminA = 123 [38, 434] μg/100g; Zinc = 1.46 [1.05, 2.27] mg/100g (wet weight);