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Brachysomophis henshawi Jordan & Snyder, 1904

Reptilian snake eel
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This map was computer-generated and has not yet been reviewed.
Brachysomophis henshawi   AquaMaps   Data sources: GBIF OBIS
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Image of Brachysomophis henshawi (Reptilian snake eel)
Brachysomophis henshawi
Picture by Randall, J.E.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii 辐鳍鱼纲 (条鳍鱼) > Anguilliformes (Eels and morays) > Ophichthidae (Snake eels) > Ophichthinae
Etymology: Brachysomophis: Greek, brachys, eia = short + Greek, soma = body + Greek, ophis = serpent (Ref. 45335);  henshawi: Named for Henry W. Henshaw.  More on authors: Jordan & Snyder.

Environment: milieu / climate zone / depth range / distribution range 生态学

; 海洋 礁区鱼类; 深度上下限 1 - 35 m (Ref. 42180).   熱帶

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Indo-Pacific.
印度-太平洋。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 120 cm TL 雄鱼/尚未辨别雌雄; (Ref. 89972)

简单描述 型态特徵 | 形态测量图

脊椎骨: 128 - 134. With tail 45-48% and head 13-16% of TL; dorsal fin arising well behind pectoral tips; pectoral fins fan-shaped, not elongate; snout short, about 3.4 in jaw; jaws elongate, about 2.3-3 in head; nostrils in short tubes in upper lip and closely associated; cirri of labial fringe unbranched, short and stubby; flesh above and behind eye laterally elevated as a ridge; dorsal head profile depressed and constricted behind eyes, the flesh forming a lateral eave behind dorsal margin of eye; head pores and lateral-line pores apparent; free sensory neuromasts visible as rows of white spots on nape; teeth conical; coloration in life variable; fins pale except dorsal notably dark basally with a pale margin; lateral-line pores in distinct dark spots; numerous dark spots above lateral line on body (Ref. 42180).
尾部 45-48% 与头部 13-16% 的 TL; 出现的背鳍在胸鳍顶端正后方; 胸鳍扇形的, 不延长; 吻短, 大约 3.4 在颌中; 颚延长, 大约 2.3-3个头长比率; 在上嘴唇中的短鼻管而且接近地联合了; 唇穗边的触须不分枝的,短的与粗而短的; 在眼上面与后面的肉侧面升高作为一个脊; 头部背面轮廓扁平的并且压缩形成一个眼的侧檐在后上缘的在后眼,肉; 头部孔与侧线孔明显的; 分离的感觉神经瘤看得见的在后颈上形成多列的白色斑点; 齿锥形; 颜色活着时可变的; 鳍灰白的除背部的基部特别黑具有一个灰白的边缘; 在明显的深色斑点中的侧线孔; 很多的深色斑点在侧联机面在身体上.(参考文献 42180)

生物学特性     字汇 (例如 epibenthic)

Found over sandy areas, usually near or within coral or rocky reefs (Ref. 42180, 75154). Feeds on fishes and crtustaceans (Ref. 89972). Benthic (Ref. 58302, 75154). At night, it is usually encountered with its head and even the anterior portion of its body protruding from the substrate at night (Ref. 42180). At day time, it often remains buried with only the tip of its snout and the top of its head projecting from the sand or mud (Ref. 42180).

发现在沙地上了, 通常在珊瑚礁或岩礁里面或附近.(参考文献 42180) 在晚上,它通常是见到用它的头部甚至从底部凸出在晚上的它的身体的前部.(参考文献 42180) 在白天,它时常保持埋藏,仅仅它的吻的顶端与它的头部的顶端从沙或泥伸出。 (参考文献 42180)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

印度-太平洋。

主要参考文献 Upload your references | 参考文献 | 合作者 : McCosker, John | 合作者

McCosker, J.E. and J.E. Randall, 2001. Revision of the snake-eel genus Brachysomophis (Anguilliformes: Ophichthidae), with description of two new species and comments on the species of Mystriophis. Indo-Pac. Fish. (33):1-32. (Ref. 42180)

世界自然保护联盟红皮书 (Ref. 120744)

  不评价 

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

FAO(Publication : search) | FishSource |

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特别资料

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网络资源

Aquatic Commons | BHL | Cloffa | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(基因组, 核苷酸) | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | 树状分类阶层 | Wikipedia(转至, 搜寻) | World Records Freshwater Fishing | Zoobank | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 115969): 24.6 - 29.3, mean 28 (based on 2349 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5078   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00151 (0.00061 - 0.00377), b=2.90 (2.69 - 3.11), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  4.0   ±0.6 se; Based on size and trophs of closest relatives
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
脆弱性 (Ref. 59153):  High vulnerability (56 of 100) .