n.丑魚；盲鰻

The hagfish, unfortunately, sometimes falls prey to its own defense mechanism, but normally it twists itself into knots to escape the gelatinous goop. 不幸的是，有時候，八目鰻類魚會成為自己防衛(wèi)機制的受害者。但通常情況下，它會把自己擰成幾節(jié)，然后從粘液中逃脫。

In conclusion, both of the diameters and numbers of statoconia may not be appropriate index in age determination of hagfish. 由以上結(jié)果總結(jié), 盲鰻耳石的直徑與數(shù)量并不適于作為盲鰻定齡的型值。

In the present work, we examined the statoconia in the inner ear of the hagfish Paramyxine nelsoni intense to explore it as a useful index in hagfish s age determination. 本研究以紐氏副盲鰻為材料,檢視存在于其內(nèi)耳的耳石是否可能成為為盲鰻定齡的依據(jù)。

In the present work, we examined the statoconia in the inner ear of the hagfish Paramyxine nelsoni intense to explore it auseful index in hagfish’s age determination. 本研究以紐氏副盲鰻為材料, 檢視存在于其內(nèi)耳的耳石是否可能成為為盲鰻定齡的依據(jù)。

They are scavengers and many live at depths reaching thousands of meters.In addition, hagfish show the lowest metabolic rate as well as cardiac performance in vertebrates. 此特化的胸鰭是靠著兩群肌肉控制伸展與收縮，這兩群的肌肉外觀均呈現(xiàn)淡紅色，但未經(jīng)組織學(xué)的證實，且兩者生化特徵比較也尚無描述。