分類 / 名稱
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) >
Chlopsidae (False morays)
擬鯙科 (False morays)
Etymology: Boehlkenchelys: Because of Dr. James Böhlke + Greek, enchelys,-yos = eel (Ref. 45335); longidentata: Named for its long, needle-like teeth.
Eponymy: James Erwin Böhlke (1930–1982) and his wife Eugenia Louisa Böhlke née Brandt (1929–2001) were both ichthyologists who worked at the Academy of Natural Sciences of Philadelphia, where he was Curator of Ichthyology (1954–1982). [...] (Ref. 128868), visit book page.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 居於水底的; 深度上下限 12 - 65 m (Ref. 58018). 熱帶
Indo-West Pacific: Chagos. Islands, Indonesia, Fiji, and Palau.
印度-西太平洋: 查哥斯群島，安彭，斐濟與帛琉。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 20.1 cm TL 雄魚/尚未辨別雌雄; (Ref. 37816)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 340 - 373; 臀鰭軟條: 253 - 294; 脊椎骨: 121 - 128. Uniformly olive-brown in life. Body depth 27-31; HL 7.5 - 7.7 (Ref. 37816). Dorsal fin begins above or slightly anterior to the gill opening. Pectoral fin well-developed, rounded, almost twice eye diameter in length. Snout relatively deep. Gape moderate, rictus behind posterior margin of eye. Anterior nostril tubular, slightly behind tip of snout, directed anterolaterally. Posterior nostril a simple elliptical opening in front of middle of eye. Lateral line obsolete except for 2-3 pores in the branchial region (Ref. 40884).
Body shape (shape guide): eel-like; Cross section: compressed.
均勻黃褐色活著時。 體高 27-31; HL 7.5- 7.7.(參考文獻 37816) 背鰭起點在鰓裂上面或略前。 胸鰭發展良好的,圓的, 幾乎兩次眼直徑長。 吻相當深的。 口裂中等的, 在眼的後緣後面的口裂。 前鼻孔管狀的, 些微地在前外側地被直接的吻尖後面。 在眼的中央之前的後鼻孔一個單一的橢圓形開口。 側線退化的在鰓的區域中除了 2-3個孔.(參考文獻 40884)
Inhabits seaward reef slopes.
棲息於臨海礁石斜坡。
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-西太平洋: 查哥斯群島，安彭，斐濟與帛琉。
Tighe, K.A., 1992. Boehlkenchelys longidentata, a new genus and species of chlopsid eel (Teleostei: Anguilliformes) from the Indo-West Pacific Region. Proc. Biol. Soc. Wash. 105(1):19-22. (Ref. 40884)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 22 November 2019
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基於模型的估計
首選溫度 (參考文獻
123201): 26.5 - 28.9, mean 27.8 °C (based on 86 cells).
系統發育多樣性指數 (參考文獻
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.8 ±0.6 se; based on size and trophs of closest relatives
釣魚的脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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