分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies) >
Microdesmidae (Wormfishes) > Ptereleotrinae
Etymology: Oxymetopon: Greek, oxys = sharp + Greek, metopon = brow (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 15 - 40 m (Ref. 90102). 熱帶
Indo-Pacific: eastern Sumatra and Gulf of Thailand to Papua New Guinea (Port Moresby region) and Australia (Low Isles, Queensland), northward to southern China and Ryukyu Islands.
中西太平洋: 菲律賓。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 24.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 48637)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 6 - 7; 背的软条 (总数) : 30; 臀棘: 1; 臀鳍软条: 29.
Inhabits deep mud slopes subject to strong currents, usually in excess of 15 meters depth. Adults are solitary or in pairs while juveniles form small groups that resemble Ptereleotris when small (Ref. 48637).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
中西太平洋: 菲律賓。
Masuda, H. and G.R. Allen, 1993. Meeresfische der Welt - Groß-Indopazifische Region. Tetra Verlag, Herrenteich, Melle. 528 p. (Ref. 9137)
人类利用
渔业: 商业性; 水族馆: 商业性
工具
特别资料
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Estimates based on models
Preferred temperature (Ref.
123201): 24.9 - 28.9, mean 28 °C (based on 110 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [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).
营养阶层 (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).
