分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Speonectes: Name from Greek 'speos' meaning a cave, cavern, grot) and 'nectes' for 'a swimmer'; referring to the cave habitat of the only known species of the genus..
More on author: Kottelat.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 熱帶
Asia: granitic cave in Gunung Kajang, Tioman Island, Malaysia. Reportedly most related to Sundoreonectes obesus from east and south Kalimantan and Sarawak; no other loaches were found in the island.
亞洲: 在 Gunung Kajang ,馬來西亞刁曼島的花崗石的洞穴。 據報告與來自加里曼丹東部與南部與砂勞越的 Sundoreonectes obesus 親源關係極近; 沒有其他的泥鰍被發現於島。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 5.8 cm SL 雄魚/尚未辨別雌雄; (Ref. 37830)
簡短描述
型態特徵 | 形態測量圖
背的軟條 (總數): 11; 臀鰭軟條: 8. With reduced, partly embedded eyes; almost round body, tapering posteriorly (Ref. 37830).
具有縮小的, 部分深入的眼; 幾乎圓的身體, 後部尖端細的.(參考文獻 37830)
Cave-restricted species (Ref. 27297). A 4.89 cm SL female has ripe eggs (about 1.0 mm diameter) in its gonads (Ref. 37830).
被限定在洞穴的種.(參考文獻 27297) 一個 4.89 公分 SL 母魚在生殖腺中有成熟的卵 (大約 1.0 mm 直徑) 。 (參考文獻 37830)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 在 Gunung Kajang ,馬來西亞刁曼島的花崗石的洞穴。 據報告與來自加里曼丹東部與南部與砂勞越的 Sundoreonectes obesus 親源關係極近; 沒有其他的泥鰍被發現於島。
Proudlove, G.S., 1997. A synopsis of the hypogean fishes of the world. p. 351-354. In Proceedings of the 12th International Congress of Speleology, La Chaux de Fonds, Switzerland. vol. 3. (Ref. 27297)
IUCN 瀕危狀態 (Ref. 130435)
極危 (CR) (B1ab(iii); D); Date assessed: 08 August 2019
人類使用
漁業: 沒有興趣
更多資訊
俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00336 - 0.01491), b=3.01 (2.84 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.8 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).