分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Plotosidae (Eeltail catfishes)
Etymology: Neosilurus: Greek, neos = new + Greek, silouros = cat fish (Ref. 45335); mollespiculum: Named for its soft, flexible dorsal spine.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 居于水底的. 熱帶
Oceania: Burdekin River system, northeastern Queensland, Australia.
大洋洲: Burdekin 河流域,昆士蘭省的東北方,澳洲。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 44.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 44894); 41.0 cm SL (female)
Inhabits rocky pools in main river channels and larger creeks. Omnivorous (Ref. 44894). Stomach contents of fish less than 10 cm SL were mainly insects and their larvae, primarily chironomid larvae, ephemeropterans, and trichopterans; small amounts of odonates, unidentified dipterans, ostracods, and filamentous algae. Fish larger than 10 cm mainly ingested trichopterans, ostracods, and chironomids with some amounts of dipterans, odonates, aquatic coleopterans, corixids, Macrobrachium, bivalves, filamentous algae, and detritus (Ref. 27663). Collection of specimens with ripe and recently spent gonads in November suggests that breeding occurs at the commencement of the wet season (Ref. 44894).
在主要的河道与较大的小溪中栖息于岩石的水池。 杂食性.(参考文献 44894) 鱼的胃内含物少于 10 公分 SL 主要地是昆虫与他们的幼体, 主要地宝刀鱼仔鱼, ephemeropterans 与毛翅目昆虫; 少量的蜻蜓目昆虫, 未确认的双翅类昆虫,介形虫与菌丝藻。 鱼主要地摄取毛翅目昆虫,介形虫与宝刀鱼的大于 10 公分有一些双翅类昆虫,蜻蜓目昆虫的数量,水生的鞘翅目,划椿科昆虫, Macrobrachium ,二枚贝,菌丝藻,与碎屑.(参考文献 27663) 标本的收集具有成熟的與最近花費生殖腺在十一月顯示出繁殖發生於濕季的開始.(參考文獻 44894)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
大洋洲: Burdekin 河流域,昆士蘭省的東北方,澳洲。
Allen, G.R. and M.N. Feinberg, 1998. Descriptions of a new genus and four new species of freshwater catfishes (Plotosidae) from Australia. aqua, J. Ichthyol. Aquat. Biol. 3(1):9-18. (Ref. 27663)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
易受伤害 (VU) (B1ab(v)+2ab(v)); Date assessed: 13 February 2019
人类利用
工具
特别资料
下载 XML
网络资源
基于模型的估算
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00210 - 0.01040), b=3.06 (2.86 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.1 ±0.40 se; based on food items.
回复力 (参考文献
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
渔业脆弱性 (Ref.
59153): Moderate vulnerability (41 of 100).
🛈