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Letharchus rosenblatti McCosker, 1974

Sailfin snake-eel
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Letharchus rosenblatti   AquaMaps   Data sources: GBIF OBIS
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Image of Letharchus rosenblatti (Sailfin snake-eel)
Letharchus rosenblatti
Picture by FAO

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

Teleostei > Anguilliformes (Eels and morays) 鰻鱺目 (Eels and morays) > Ophichthidae (Snake eels) 蛇鰻科 (Snake eels) > Ophichthinae
Etymology: Letharchus: Greek, letheia = apathetic + Greek, archos = anus (Ref. 45335).
More on author: McCosker.

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

海洋 居於水底的; 深度上下限 0 - 17 m (Ref. 9328). 熱帶; 24°N - 4°N

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

Eastern Pacific: Mexico to Colombia.
東太平洋: 墨西哥到哥倫比亞。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 35.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 96339)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

脊椎骨: 144 - 151. Brown or black head with white markings; uniformly dark brown to black body and tail; white dorsal fin. No anal fin. Anterior nostril hole without raised rim. Suborbital pores 4; second pore displaced medially when viewed from above (Ref. 27478).
褐色的或黑色頭部有白色的斑紋; 全黑褐色到黑色的身體與尾部; 白色的背鰭。 沒有臀鰭。 前鼻孔洞沒有升起邊緣。 眶下骨孔 4; 當從上方看了,第二個孔中間地移置了。 (參考文獻 27478)

生物學特性     字彙 (例如 epibenthic)

Inhabits sandy bottoms, from the intertidal zone up to a depth of 17 m.

棲息於砂質底部, 從潮間帶區域到深度 17 公尺。

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

東太平洋: 墨西哥到哥倫比亞。

主要參考資料 Upload your references | 參考文獻 | 合作者 : McCosker, John E. | 合作者

McCosker, J.E. and R.H. Rosenblatt, 1995. Ophichthidae. Tiesos, serpentones. p. 1326-1341. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9328)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 22 May 2007

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

FAO - Publication: search | FishSource |

更多資訊

Trophic ecology
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Length-weight rel.
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長度-頻率
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參考文獻

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Estimates based on models

Preferred temperature (Ref. 123201): 27 - 29.1, mean 28.3 °C (based on 102 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00089 (0.00039 - 0.00204), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.7   ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref. 120179):  高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (25 of 100).