分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Myxini
盲鰻綱 (醜魚) (hagfishes) >
Myxiniformes (Hagfishes)
盲鰻目 (Hagfishes) >
Myxinidae (Hagfishes)
盲鰻科 (Hagfishes) > Myxininae
Etymology: Myxine: Ancient Greek word for a slimy fish: myxa, slime; -inus, one who, referring to copious amounts of slime produced by M. glutinosa (See ETYFish); kuoi: In honor of molecular biologist Chien-Hsien Kuo, National Chiayi University (Taiwan), for his contributions to hagfish taxonomy (See ETYFish).
Eponymy: Dr Chien-Hsien Kuo is a Taiwanese molecular biologist. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 非遷移的; 深度上下限 595 - ? m (Ref. 43102). 亞熱帶的
Northwest Pacific: Taiwan.
西北太平洋: 台灣。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 18.7 cm TL 雄魚/尚未辨別雌雄; (Ref. 43102); 41.0 cm TL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Teeth 2-cusp multicusps on the anterior and posterior sets of cusps. Inner dorsal surface of the nasal sinus near the apex with a single medial small papilla. Gill pouches 6 pairs (Ref. 43102).
齒雙牙尖的在前列與後列的尖頭上。 在尖頂附近的鼻竇的內部背面具有一個單一中間的小乳突。 鰓囊 6 對.(參考文獻 43102)
Minimum depth from Ref. 58018.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Copulatory organ absent. The gonads of hagfishes are situated in the peritoneal cavity. The ovary is found in the anterior portion of the gonad, and the testis is found in the posterior part. The animal becomes female if the cranial part of the gonad develops or male if the caudal part undergoes differentiation. If none develops, then the animal becomes sterile. If both anterior and posterior parts develop, then the animal becomes a functional hermaphrodite. However, hermaphroditism being characterised as functional needs to be validated by more reproduction studies (Ref. 51361 ).西北太平洋: 台灣。
Mok, H.-K., 2002. Myxine kuoi, a new species of hagfish fro southwestern Taiwanese waters. Zool. Stud. 41(1):59-62. (Ref. 43102)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
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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=0.00115 (0.00044 - 0.00298), b=3.03 (2.80 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Fec assumed to be <100).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (31 of 100).
