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Syngnathoides biaculeatus (Bloch, 1785)

Alligator pipefish
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Native range | All suitable habitat | Point map | Year 2050
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Syngnathoides biaculeatus   AquaMaps   Data sources: GBIF OBIS
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Image of Syngnathoides biaculeatus (Alligator pipefish)
Syngnathoides biaculeatus
Male picture by Adams, M.J.


Japan country information

Common names: Togeyôji
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Ranges from central Honshu southward (Ref. 559). Also Ref. 1602, 4281, 48635, 90102.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html
National Fisheries Authority: http://www.maff.go.jp/eindex.html
Occurrences: Occurrences Point map
Main Ref: Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984
National Database:

Common names from other countries

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

Teleostei > Syngnathiformes (Pipefishes and seahorses) > Syngnathidae (Pipefishes and seahorses) > Syngnathinae
Etymology: Syngnathoides: Greek, syn, symphysis = grown together + Greek, gnathos = jaw (Ref. 45335).
  More on author: Bloch.

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

海洋 礁区鱼类; 非迁移的; 深度上下限 0 - 10 m (Ref. 90102).   热带; 32°N - 32°S

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Indo-Pacific: Red Sea and Knysna, South Africa (Ref. 4281) to Samoa, north to southern Japan, south to New South Wales.
印度-太平洋: 红海与南非的耐斯纳 (参考文献 4281) 到萨摩亚, 北至日本南部, 南至新南韦尔斯。

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm ?, range 19 - ? cm
Max length : 29.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4281)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 0; 背的软条 (总数) : 38 - 48; 臀棘: 0; 臀鳍软条: 4. Variable green to brown or grey, depending on habitat (Ref. 48635).
可变的绿色到褐色或灰色的, 依据栖息地而定.(参考文献 48635)

生物学特性     字汇 (例如 epibenthic)

Occur in protected coastal shallows over or among algae, seagrasses (Ref. 41878), or floating weeds (Ref. 1602). Juveniles occasionally found near the surface (Ref. 4281). Ovoviviparous (Ref. 205). The males carry the eggs in a brood pouch which is found under the tail (Ref. 205). Used in Chinese medicine to extract Hailong, one of the important drugs (Ref. 12206). Has been reared in captivity (Ref. 35416).

出现于遮蔽的海岸浅滩在藻类,海草,或漂浮的杂草的中间或上面。 (参考文献 1602) 稚鱼偶然地发现接近水表面。 (参考文献 4281) 卵胎生的.(参考文献 205) 雄鱼带卵在一个孵卵袋是在尾部下面发现.(参考文献 205) 被用于中药材提炼海龙, 重要药之一.(参考文献 12206) 曾经后面在繁殖场.(参考文献 35416)

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

Male carries the eggs in a brood pouch (Ref. 205).印度-太平洋: 红海与南非的耐斯纳 (参考文献 4281) 到萨摩亚, 北至日本南部, 南至新南韦尔斯。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 26 August 2016

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的




人类利用

渔业: 商业性; 水族馆: 公众的水族馆
FAO(Publication : search) | FishSource |

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Trophic ecology
食物相
Diet compositions
Food consumptions
Food rations
捕食者
Ecology
生态学
Home ranges
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
体长-频率
Mass conversions
Recruitments
Abundances
Life cycle
繁殖
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
仔鱼
稚鱼动力学
Distribution
国家
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脑重体重比
Otoliths
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游泳类型
Swimming speeds
Visual pigment(s)
鱼的声音
Diseases / Parasites
Toxicities (LC50s)
Genetics
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参考文献

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Estimates based on models

Preferred temperature (Ref. 115969): 24.9 - 29.3, mean 28.4 (based on 3423 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00037 (0.00016 - 0.00085), b=3.18 (2.99 - 3.37), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.6   ±0.6 se; based on diet studies.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (Assuming annual Fec<1000).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (16 of 100).
价格分类 (Ref. 80766):   Unknown.