分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Atheriniformes (Silversides)
銀漢魚目 (Silversides) >
Atherinidae (Silversides)
銀漢魚科 (Silversides) > Craterocephalinae
Etymology: Craterocephalus: Greek, krater, -eros = bowl, mixing vessel + Greek, kephale = head (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水; 半咸淡水 底中水层性. 熱帶
Australia: Bynoe, Nicholson, and Norman Rivers in the lower Gulf of Carpentaria.
澳洲: 在卡奔塔利亞灣下游的 Bynoe ，尼科爾森與諾曼的河。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 5.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9760)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 6 - 8; 背的软条 (总数) : 5 - 7; 臀棘: 1; 臀鳍软条: 6 - 7. Gill rakers (10 to 12) with small spinules, short, stumpy, less than half diameter of pupil. Anus from 0 to 2 scales behind tips of ventrals. Origin of first dorsal fin from 4-6 scales in front of vertical through tips of ventral fins. Second dorsal fin with I spine and 5-7 rays; anal fin with I spine and 6-7 rays. Midlateral scale count 26-29.
鳃耙 (10 到 12) 有小的小刺，短的，多残株的，和少于一半的瞳孔直径。 来自在腹面的顶端后面的 0 到 2 鳞片的肛门。 来自 4-6个鳞片的第一背鳍起点在垂直的之前经过腹鳍的顶端。 具有 I 棘与 5-7 鳍条的第二背鳍鳍; 臀鳍有 I 棘与 6-7 鳍条。 侧面中央的鳞片计算 26-29 。
Inhabits fluviatile and estuarine habitats. Does not appear to school in large numbers nor does it seem to be abundant. Biology unknown (Ref. 9760).
栖息于生活在河中而河口的栖息地。 似乎不会大量群集它也不似乎很丰富。 生物学特性未知.(参考文献 9760)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
澳洲: 在卡奔塔利亞灣下游的 Bynoe ，尼科爾森與諾曼的河。
Ivantsoff, W. and L.E.L.M. Crowley, 1999. Atherinidae. Silversides (or hardyheads). p. 2113-2139. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 4. Bony fishes part 2 (Mugilidae to Carangidae). FAO, Rome. (Ref. 9760)
人类利用
渔业: 没有兴趣
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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=0.00389 (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): 3.0 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
![Image of Craterocephalus munroi (Munro\](/images/thumbnails/gif/tn_Crmun_u0.gif "Image of Craterocephalus munroi (Munro\")