分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes)
鯰形目 (Catfishes) >
Plotosidae (Eeltail catfishes)
鰻鯰科 (Eeltail catfishes)
Etymology: Neosilurus: Greek, neos = new + Greek, silouros = cat fish (Ref. 45335); mollespiculum: Named for its soft, flexible dorsal spine.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 居於水底的. 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 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 44.0 cm SL 雄魚/尚未辨別雌雄; (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).
魚的胃內含物少於 10 公分 SL 主要地是昆蟲與他們的幼體, 主要地寶刀魚仔魚, ephemeropterans 與毛翅目昆蟲; 少量的蜻蜓目昆蟲, 未確認的雙翅類昆蟲,介形蟲與菌絲藻。 魚主要地攝取毛翅目昆蟲,介形蟲與寶刀魚的大於 10 公分有一些雙翅類昆蟲,蜻蜓目昆蟲的數量,水生的鞘翅目,划椿科昆蟲, Macrobrachium ,二枚貝,菌絲藻,與碎屑.(參考文獻 27663)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
易受傷害 (VU) (B1ab(v)+2ab(v)); Date assessed: 13 February 2019
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基於模型的估計
系統發育多樣性指數 (參考文獻
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).
營養階層 (參考文獻
69278): 3.1 ±0.40 se; based on food items.
回復力 (參考文獻
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
釣魚的脆弱性 (Ref.
59153): Moderate vulnerability (41 of 100).
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