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) >
Ophichthidae (Snake eels)
蛇鰻科 (Snake eels) > Ophichthinae
Etymology: Myrichthys: Greek, myros, -ou = male of morey eel + Greek, ichthys = fish (Ref. 45335); paleracio: Named for Peri Paleracio, an avid naturalist, diver, and fish collector; noun in apposition.
Eponymy: Christopher ‘Peri’ Paleracio is a dive guide and underwater photographer in Anilao, Batangas, Philippines. [...] (Ref. 128868), visit book page.
More on authors: McCosker & Allen.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 底中水層性; 深度上下限 25 - 35 m (Ref. 90102). ; 20°N - 5°N, 116°E - 128°E
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Western Pacific: Philippines.
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 50.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 89079); 31.5 cm TL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
脊椎骨: 183. This species is distinguished by the following characters: depth 43 times and tail 1.8 in TL; minute pectoral fin, its length about twice in eye; total vertebra 183, mean vertebral formula 3/77.5/183; body overlain with 50-55 brown rings and saddles, separated by white interspaces
which are narrower than the darker rings (Ref. 89079).
Body shape (shape guide): elongated; Cross section: circular.
Found in mixed rubble and sand and small coral formations. Encoundtered in the open, swimming slowly, apparently in search for prey, probably small fishes or crustaceans (Ref. 89079, 90102).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
McCosker, J.E. and G.R. Allen, 2012. Description of a new snake eel (Pisces: Ophichthidae: Myrichthys) from the Philippines. aqua, Int. J. Ichthyol. 18(1):35-40. (Ref. 89079)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
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Estimates based on models
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
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