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); gloveri: Named after Mr. C.J.M. Glover, Curator of Fishes of the South Australian Museum, Adelaide..
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 亚热带的
Oceania: Dalhousie Springs in Australia.
大洋洲: 在澳洲的 Dalhousie 泉水。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 5.2 cm SL 雄鱼/尚未辨别雌雄; (Ref. 44894)
简单描述
检索表 | 型态特徵 | 形态测量图
Distinguished from other hardyheads by a combination of the following characters (expressed in mean): greatest body depth (mean 4.9), least body depth (mean 10.3) both in SL; eye 3.0 in head; midlateral scale count (mean 31.4). Osteologically diagnosed by the combination of the following: dentition, shape of urohyal, medial wing of pelvic bone and premaxilla. Differs further in lacking ventral processes on fifth ceratobranchial for attachment of pharyngoclavicularis internus muscle (Ref. 26685).
与下列特征的一个组合的其他 hardyheads 区分了:(表达在平均的) 最大的体高 (平均的 4.9), 最少的体高 (平均的 10.3) 在 SL 中; 眼 3.0 头长比率; 侧面中央的鳞片计算。 (平均的 31.4) 骨学地鉴定了藉由组合那在:之后 生齿，尾舌骨的形状, 腹鳍骨与前颌骨的中间翼。 对于 pharyngoclavicularis internus 肌肉的附着在第五个角鳃骨的缺乏腹的突起不同进一步。 (参考文献 26685)
描述: 第一背鳍棘 6, 5-6; 第二背鳍鳍 Ii5, Ii 5-6; 臀鰭 Ii7, Ii 6-7; 胸鰭 Ii12 ， Ii 10-13.(參考文獻 26685)
Inhabits warm water (>20°C) of spring-fed pools. Upper temperature tolerance is probably not as high as C. dalhousiensis. Omnivorous. Only co-occurs with C. dalhousiensis in one spring (Ref. 44894).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
大洋洲: 在澳洲的 Dalhousie 泉水。
Crowley, L.E.L.M. and W. Ivantsoff, 1990. A second hardy head, Craterocephalus gloveri (Pisces: Atherinidae), from Dalhousie Springs, central Australia. Ichthyol. Explor. Freshwat. 1(2):113-122. (Ref. 26685)
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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).
