分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Anguilliformes (Eels and morays)
鰻鱺目 (Eels and morays) >
Muraenidae (Moray eels)
鯙科 (Moray eels) > Muraeninae
Etymology: Pseudechidna: Greek, pseudes = false + Greek, echidna = viper (Ref. 45335).
Eponymy: Lieutenant Colonel Dr O Brummer was a military surgeon in the Royal Dutch East Indies Army and collected in Timor while stationed in Java. He collected the eel holotype. Bleeker (q.v.) was also an army surgeon in the East Indies (from 1842). (Ref. 128868), visit book page.
More on author: Bleeker.
Issue
Genus Bohlke, pers. comm.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 1 - 8 m (Ref. 90102). 熱帶; 25°N - 22°S
Indo-Pacific: western Indian Ocean to Samoa, north to the Ryukyu Islands.
印度-太平洋: 西印度洋到美屬薩摩亞, 北至琉球群島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 103 cm TL 雄魚/尚未辨別雌雄; (Ref. 9710)
背棘 (總數) : 0; 背的軟條 (總數) : 0; 臀棘: 0; 臀鰭軟條: 0; 脊椎骨: 201 - 214. Has a more typical muraenid head than R. quaesita.
超過 R. quaesita 有一個更多的典型鯙科頭部。
Inhabits reef flats and shallow lagoons, usually buried in the sand or rubble (Ref. 9710, 48635). Occasionally seen swimming between its burrows in shallow protected areas (Ref. 48635). A gonochoristic species (Ref. 32169). Solitary (Ref 90102).
棲息於礁石平臺與潟湖淺灘, 通常埋藏在砂中或碎石.(參考文獻 9710,48635) 偶然地見到在它的之間游泳中掘穴水淺且有遮蔽的區域。 (參考文獻 48635)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-太平洋: 西印度洋到美屬薩摩亞, 北至琉球群島。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 19 August 2011
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Estimates based on models
Preferred temperature (Ref.
123201): 26.4 - 29.3, mean 28.5 °C (based on 2195 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00049 (0.00024 - 0.00099), b=3.26 (3.10 - 3.42), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.1 ±0.7 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High vulnerability (62 of 100).
