分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Beloniformes (Needle fishes) >
Zenarchopteridae (Internally fertilized halfbeaks)
Etymology: Zenarchopterus: Particle zen, derived from zao = to give life + Greek, archos = anus + Greek, pteron = fin.
More on author: Weber.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 大洋性; 深度上下限 0 - ? m. 熱帶; 8°S - 15°S
Asia and Oceania: Merauke River in Irian Jaya, Indonesia and Arnhem Land, Australia.
亞洲與大洋洲: 在伊裡安加亞的 Merauke 河, 印尼與 Arnhem 登陸, 澳洲。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 14.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 44894)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 0; 背的软条 (总数): 12-13; 臀棘 0; 臀鳍软条: 13 - 14; 脊椎骨: 46. Very long upper jaw, very long pectoral fin, and relatively short lower jaw. Head longer than lower jaw; pectoral fin about as long as head. Sixth anal ray of males widened but not elongated beyond the rest of anal fin rays. None of the male dorsal rays elongated beyond the rest of the dorsal fin.
非常长的上颌,非常长的胸鳍与相当短的下颌。 头部长度超过下颌; 胸鳍大约与头部一样长。 雄性的第六臀鳍鳍条扩大但是超过其它的臀鳍棘条不延长。 没有一个雄鱼背鳍鳍条延长超过其它的背鳍。
Inhabits estuaries, lowland rivers and tributaries. A shoal-forming species which swims near the surface. Feeds on insects (Ref. 44894).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲與大洋洲: 在伊裡安加亞的 Merauke 河, 印尼與 Arnhem 登陸, 澳洲。
Allen, G.R., 1991. Field guide to the freshwater fishes of New Guinea. Publication, no. 9. 268 p. Christensen Research Institute, Madang, Papua New Guinea. (Ref. 2847)
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.9 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).