You can sponsor this page

Lachnolaimus maximus (Walbaum, 1792)

Hogfish
把你的觀察加入 Fish Watcher
Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Lachnolaimus maximus   AquaMaps   Data sources: GBIF OBIS
上傳你的 相片 和 影像
Pictures | Videos | Stamps, coins, misc. | Google 影像
Image of Lachnolaimus maximus (Hogfish)
Lachnolaimus maximus
Picture by Randall, J.E.

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)
Etymology: Lachnolaimus: Greek, lachne, -es = more covered with hair than other + Greek, laimos = throat (Ref. 45335).
More on author: Walbaum.

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

海洋 礁區魚類; 深度上下限 3 - 30 m (Ref. 9710). 亞熱帶的; 46°N - 4°N, 98°W - 51°W

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

Western Atlantic: Nova Scotia (Canada), Bermuda, and northern Gulf of Mexico to northern South America.
西大西洋: 新斯科舍省 (加拿大) ,百慕達群島與墨西哥灣北部到南美洲北部。

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm 18.1  range ? - ? cm
Max length : 91.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 7251); common length : 35.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3726); 最大體重: 11.0 kg (Ref. 36052); 最大年齡: 23 年 (Ref. 93706)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 14; 背的軟條 (總數) : 11; 臀棘: 3; 臀鰭軟條: 10. Deep-bodied wrasse with a strongly arched dorsal profile. First 3 dorsal spines filamentous. Only wrasse with elongate dorsal spines and such a highly arched profile (Ref. 26938). Color variable but generally mottled brownish red with a black spot at rear base of dorsal fin (Ref. 13442).
身體縱深隆頭魚具有一個強烈弓形的背面輪廓。 最初 3個背棘絲狀的。 只有隆頭魚有細長的背棘與如此的一個高度弓形的輪廓。 (參考文獻 26938) 色彩可變的但是通常有斑點的紅褐色的在後面的背鰭基底具有一個黑色的斑點.(參考文獻 13442)

生物學特性     字彙 (例如 epibenthic)

A large and economically valuable species, monandric and a protogynous hermaphrodite (Ref. 93709). Adults are found over open bottoms or coral reef areas (Ref. 5217). Often encountered where gorgonians are abundant (Ref. 13442). Feed mainly on mollusks, also crabs and sea urchins (Ref. 3726). Flesh highly esteemed; marketed fresh and frozen (Ref. 3726). Have been reared in captivity (Ref. 35420).

發現在開放的底部或珊瑚礁區域上了。 (參考文獻 5217) 時常見到了柳珊瑚很豐富的地方。 (參考文獻 13442) 主要吃軟體動物, 也螃蟹與海膽.(參考文獻 3726) 肉深受喜愛的; 在市場上銷售生鮮和冷凍.(參考文獻 3726) 曾經後面在繁殖場.(參考文獻 35420)

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

Monandric (no primary males) , protogynous hermaphrodites. Sex change is postmaturation; it is initiated among individuals 30-40 cm LF (or 3-5 yrs) but was also observed in fish as large as 69.4 cm LF (13 yrs). Sex change occurred after one more spawning (as a female) seasons and requires several months to complete (Ref.74380). Harem spawner (Ref.74381). Spawning activity is characterised by the following event called 'spawning rush': 1) pectoral swim up, 2) tail swim, 3) swin alongsode and tilt, 4) release, 5) circle and display, and 6) swim down (Ref. 74381).西大西洋: 新斯科舍省 (加拿大) ,百慕達群島與墨西哥灣北部到南美洲北部。

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

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

IUCN 瀕危狀態 (Ref. 130435)

  次級保育類動物, 見 IUCN 紅皮書 (VU) (A2bd); Date assessed: 04 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  有雪卡魚毒中毒的報導 (Ref. 7251)





人類使用

漁業: 低經濟; 游釣魚種: 是的; 水族館: 商業性
FAO - 漁業: landings; Publication: search | FishSource | 周邊海洋

更多資訊

Trophic ecology
食物相
Diet compositions
Food consumptions
Food rations
捕食者
Ecology
生態學
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
長度-頻率
Mass conversions
Recruitments
Abundances
Anatomy
Gill areas
腦重體重比
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
游泳類型
Swimming speeds
Visual pigment(s)
魚的聲音
Diseases / Parasites
Toxicities (LC50s)
Genetics
遺傳學
Electrophoreses
Heritabilities
Human related
Aquaculture systems
水產養殖描述
品種
Ciguatera cases
Stamps, coins, misc.
Outreach
合作者
References
參考文獻

工具

特別的報告

下載 XML

網路資源

Estimates based on models

Preferred temperature (Ref. 123201): 23.7 - 28.2, mean 27.2 °C (based on 697 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02239 (0.01381 - 0.03628), b=2.95 (2.80 - 3.10), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
營養階層 (Ref. 69278):  4.2   ±0.0 se; based on diet studies.
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.09; Fec=100,000; tm=1.1).
Prior r = 0.19, 95% CL = 0.13 - 0.29, Based on 2 full stock assessments.
Fishing Vulnerability (Ref. 59153):  High vulnerability (59 of 100).
價格種類 (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 15.1 [6.5, 32.9] mg/100g; Iron = 0.409 [0.207, 0.871] mg/100g; Protein = 19.2 [16.3, 21.6] %; Omega3 = 0.139 [0.072, 0.268] g/100g; Selenium = 16.8 [6.0, 39.7] μg/100g; VitaminA = 33.2 [7.5, 187.3] μg/100g; Zinc = 0.578 [0.359, 0.973] mg/100g (wet weight);