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Trachinocephalus myops (Forster, 1801)

Snakefish
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Trachinocephalus myops   AquaMaps   Data sources: GBIF OBIS
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Trachinocephalus myops
Picture by Malaer, P.

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

Actinopterygii 輻鰭魚綱 (條鰭魚) > Aulopiformes (Grinners) 仙女魚目 (Grinners) > Synodontidae (Lizardfishes) 合齒魚科 (Lizardfishes) > Synodontinae
Etymology: Trachinocephalus: Greek, syn, symphysis = grown together + Greek, odous = teeth (Ref. 45335).  More on author: Forster.

Issue
Species complex with Trachinocephalus myops formerly cincumtropical is now restricted to the Atlantic Ocean; T. trachinus resurrected for the Indo-West Pacific Ocean; and, <>T. gauguini found in the Marquesas Is. (Ref. 110386). Information in this species record for modification.

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

; 海洋 礁區魚類; 深度上下限 ? - 400 m (Ref. 9710), usually 3 - 90 m (Ref. 4472).   熱帶; 40°N - 40°S, 76°W - 154°W

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

Restricted to Atlantic: W Atlantic Ocean (from Cape Cod, Massachusetts to Brazil, including Bermuda, Bahamas, Antilles and Gulf of Mexico; E Atlantic from Mauritania to Gabon, including Saint Helena and Ascension Islands.
遍及全球的熱帶與溫帶的水域除了東太平洋與非洲布朗角東北大西洋北方。

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm ?, range 19 - ? cm
Max length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9710); common length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5217); 最大年齡: 7 年 (Ref. 36558)

簡短描述 型態特徵 | 形態測量圖

背棘 (總數): 0; 背的軟條 (總數): 11-14; 臀棘 0; 臀鰭軟條: 13 - 18. Snout very short; mouth very oblique; body with alternating narrow dark-edged pale blue and yellow stripes; oblique black spot at the upper end of the gill opening (Ref. 2334). Eye far forward (Ref. 26938).
吻非常短的; 嘴非常斜的; 身體有交互的狹窄黑色邊的藍灰色與黃色的斑紋; 在鰓裂的上端的斜黑色的斑點.(參考文獻 2334) 眼遙遠地向前。 (參考文獻 26938)

生物學特性     字彙 (例如 epibenthic)

Found near shore above 40 m over sandy bottoms of deep outer reef slopes (Ref. 11230). Reported to be common in estuaries (Ref. 11228, 48635). Benthic at 3-388 m (Ref. 58302). Rest on or more often burrow into substrate, leaving eyes exposed (Ref. 4472, 48635). When disturbed, it may swim a short distance but quickly buries itself again (Ref. 48635). Feed on fishes (Ref. 5213) and small crustaceans (Ref. 36558).

發現於靠近深外礁斜坡的海岸 40公尺之上沙質底部之上.。 (參考文獻 11230) 報告是常見於河口。 (參考文獻 11228,48635) 在 3-388 公尺的底棲性.(參考文獻 58302) 停留或時常掘穴進入底部裡面, 留下眼睛露在外面。 (參考文獻 4472,48635) 當被驚擾時,它可能游泳短的距離但是再一次很快地埋藏它本身.(參考文獻 48635) 捕食魚 (參考文獻 5213) 與小型甲殼動物。 (參考文獻 36558)

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

遍及全球的熱帶與溫帶的水域除了東太平洋與非洲布朗角東北大西洋北方。

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Polanco, F.A., P.A. Acero and Betancur-R. R., 2016. No longer a circumtropical species: revision of the lizardfishes in the Trachinocephalus myops species complex, with description of a new species from the Marquesas Islands. J. Fish Biol. 89(2):1302-1323. (Ref. 110386)

IUCN 瀕危狀態 (Ref. 120744)

  無危 (LC) ; Date assessed: 25 February 2014

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

漁業: 低經濟
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更多資訊

俗名
同種異名
新陳代謝
捕食者
生態毒物學
繁殖
成熟度
產卵場
產卵群集
孕卵數

卵發育
參考文獻
養殖
養殖資訊
品種
遺傳學
基因序列
遺傳率
疾病
加工
Mass conversion
合作者
照片
Stamps, Coins Misc.
聲音
神經毒
速度
泳型
鰓區
Otoliths
腦重體重比
眼睛色素

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Estimates based on models

Preferred temperature (Ref. 115969): 18.9 - 29, mean 27.3 (based on 4584 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00288 (0.00180 - 0.00461), b=3.38 (3.24 - 3.52), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
營養階層 (Ref. 69278):  4.4   ±0.4 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=1.6; tm=2; tmax=7).
瀕危性 (Ref. 59153):  Moderate to high vulnerability (46 of 100) .
價格種類 (Ref. 80766):   Medium.