Philippines country information

Common names: Bakasi, Hagmang, Hangit
Occurrence: native
Salinity: marine
Abundance: common (usually seen) | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Photographed from Dauin-Apo I. and observed at 10-15 m below a large rock on an otherwise mud/muck habitat (Ref. 127519). It was reported to be common in the country, usually found in more turbid waters in shallow reefs with muddy substrates and was discovered that it could hybridize with G. reevesii (so sometimes intermediate coloration pattern exists) which is relatively rare in the Philippines (Dr. Wen-Chien Huang, pers.comm. with Bart Hazes 11/2023). Also Ref. 2334, 90102.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rp.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Herre, A.W.C.T., 1953
National Database:

Common names from other countries

Malibanos, Laiuim-silepeamureen, 钱鳗, ... more

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

Teleostei > Anguilliformes (Eels and morays) 鰻目 (Eels and morays) > Muraenidae (Moray eels) 鯙科 (Moray eels) > Muraeninae
Etymology: Gymnothorax: Greek, gymnos = naked + Greek, thorax, -akos = breast (Ref. 45335).
More on author: Bleeker.

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

海洋礁区鱼类; 深度上下限 0 - 20 m (Ref. 86942). 熱帶

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

Indo-West Pacific: Oman and India east to Philippines; north to Japan, south to Australia.
印度-西太平洋: 阿曼與印度到西太平洋。

大小 / 重量 / 年龄

Maturity: L_m ? range ? - ? cm
Max length : 80.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2334)

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) : 0; 臀棘: 0; 臀鳍软条: 0; 脊椎骨: 127 - 135. Color pale yellowish; dark brown spots clustering to form larger ones in about 4 irregular rows along the body. Margin of fins white in juveniles; reduced to tip of tail in adults. Vertebrae 127-135.
淡黄色的; 聚集形成的深褐色的斑点较大者在中大约 4 不规则的列沿着身体。在稚鱼中的鳍白色的边缘; 缩小成尾尖当成鱼时了。脊椎骨 127-135.

Found in shallow reefs, including tidepools (Ref 90102); in turbid waters with muddy substrates (B. Haze, pers.comm., 11/2023).

不是普遍。

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

印度-西太平洋: 阿曼與印度到西太平洋。

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

Chen, H.-M., K.-T. Shao and C.T. Chen, 1994. A review of the muraenid eels (Family Muraenidae) from Taiwan with descriptions of twelve new records. Zool. Stud. 33(1):44-64. (Ref. 6934)

世界自然保护联盟红皮书 (Ref. 130435)

最不相关 (LC) ; Date assessed: 18 August 2011

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: 没有兴趣

FAO(Publication : search) | FishSource |

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核实相关养殖管理页面 | 核实相关物种介绍页面 | 核实相关水产介绍页面

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Estimates based on models

Preferred temperature (Ref. 115969): 24.7 - 29.3, mean 28.1 (based on 2036 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00032 (0.00021 - 0.00048), b=3.38 (3.26 - 3.50), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).

营养阶层 (Ref. 69278): 3.7 ±0.52 se; based on food items.

回复力 (Ref. 120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (52 of 100).

Gymnothorax pseudothyrsoideus (Bleeker, 1853)

Common names from other countries

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

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

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

大小 / 重量 / 年龄

简单描述检索表 | 型态特徵 | 形态测量图

生物学特性字汇 (例如 epibenthic)

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

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

世界自然保护联盟红皮书 (Ref. 130435)

CITES (Ref. 128078)

CMS (Ref. 116361)

对人类的威胁

人类利用

更多信息

工具

特别资料

下载 XML

网络资源

Estimates based on models

Gymnothorax pseudothyrsoideus (Bleeker, 1853)

Common names from other countries

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

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

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

大小 / 重量 / 年龄

简单描述 检索表 | 型态特徵 | 形态测量图

生物学特性 字汇 (例如 epibenthic)

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

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

世界自然保护联盟红皮书 (Ref. 130435)

CITES (Ref. 128078)

CMS (Ref. 116361)

对人类的威胁

人类利用

更多信息

工具

特别资料

下载 XML

网络资源

Estimates based on models

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

简单描述检索表 | 型态特徵 | 形态测量图

生物学特性字汇 (例如 epibenthic)