分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; 非迁移的. 亞熱帶的; 36°S - 37°S
Oceania: South Australia (only from Ewens ponds near Mount Gambier) and western Victoria (from a small creek at Winnap, Glenelg River system), Australia (also Ref. 5259).
大洋洲: 澳洲南部 (只從在 Mount 檳榔膏附近的 Ewens 池塘) 與西方的維多利亞 (從一條小的小溪在 Winnap, Glenelg 河流域) ，澳洲.(也參考文獻 5259)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 6.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 44894)
Inhabits flowing streams and ponds in clear water, most common in creeks between ponds (Ref. 5259). Occurs in small, swiftly flowing, well-vegetated creeks in clear, cool water (14°-16°C), over gravel or cobbles. Often found around accumulated flood debris and log snags Feeds on aquatic insects and benthic microcrustaceans. Breeds from spring to early summer. First discovered in the early 1980s. Co-occurs with N. australis at Ewen ponds, but generally prefers faster flowing streams rather than ponds (Ref. 44894). Aquarium conditions: pH=7.2, H=8, 22°C water temperature, carnivore, egg layer, peaceful community fish requiring rock and plant cover (Ref. 6398).
在清澈的水域中栖息于流动的溪流与池塘, 常见于在池塘之间的小溪.(参考文献 5259) 在清澈寒冷的水 (14个 °-16 °C) 出现于小的﹐很快流动﹐和植物生长良好的小溪,在砾石或圆石之上。 时常发现在附近累积了洪水残砾与圆木断枝吃水生昆虫与底栖的小型甲壳类动物。 从春天到初夏的繁殖。 在 1980 年代早期中第一个发现了。 在 Ewen 池塘以 N. 南极光 共同生存, 但是通常偏爱更快速地流动溪流而不是池塘.(参考文献 44894) 养殖环境条件: 酸碱度=7.2,H=8 22 °C 水溫，食肉動物，產卵魚, 溫和群居的魚需要岩石與植物覆蓋.(參考文獻 6398)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
大洋洲: 澳洲南部 (只從在 Mount 檳榔膏附近的 Ewens 池塘) 與西方的維多利亞 (從一條小的小溪在 Winnap, Glenelg 河流域) ，澳洲.(也參考文獻 5259)
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)
世界自然保护联盟红皮书 (Ref. 130435)
濒危 (EN) (B2ab(ii,iii)); Date assessed: 12 February 2019
人类利用
渔业: 没有兴趣; 水族馆: 商业性
工具
特别资料
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网络资源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00408 - 0.02815), b=3.01 (2.79 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Generation time: 1.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (tmax=4).
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).
