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長吻銀鮫
Rhinochimaeridae: long-nosed chimaeras

Long-nosed chimaeras are rare, deepwater fishes of temperate and tropical seas, living to depths of 2000m. They are larger than the other chimaeras. Their snouts are elongated into cylindrical or flattened points, and they have long tails.

Hariotta raleighana: long-nosed chimaera

Including its long, tapering snout and fins, this species is usually between 1 and 1.5m long. Its body is more elongate than the other chimaerids. Its snout is hard and resilient, and rich in sensory organs, being used to dig in soft muddy bottoms in search of shellfish and crustaceans that make up the bulk of its diet. Its skin is orange-brown in colour, paler beneath, and it has some irregular darker markings. It is commonly found in waters between 350 and 700m depth.

這魚長的還真奇怪...

真的假的@@

我看是史前活化石還差不多！

看了有點反胃....

可能是污染的畸型魚吧?

我不想吃這條魚
沒胃口

【太平洋 長吻銀鮫】

◎ 特徵：軟骨魚類可分為三大類－鯊魚、魟魚和銀鮫，而這三種軟骨魚類台灣均有分佈。此種銀鮫的特點就如其名，吻部柔軟特長向前突出，雄魚眼前上方具有一短柄狀交接器，沒有鱗片構造，第一背鰭前有一長硬棘，斷面呈三角形。

◎ 分佈：太平洋長吻銀鮫屬於銀鮫目的長吻銀鮫科，但以往僅有在日本北海道、澳洲、紐西蘭等處才有紀錄，一直到近年來深海底拖漁業的進展，才開始在台灣海域有太平洋長吻銀鮫的紀錄。

◎ 食性：以小型底棲生物為食，棲息於300~1140公尺深的水層。

◎ 生殖：生殖生物學部分目前尚有許多未知問題，有待更進一步的研究。

最初由 arthurh 發表
長吻銀鮫
Rhinochimaeridae: long-nosed chimaeras

Long-nosed chimaeras are rare, deepwater fishes of temperate and tropical seas, living to depths of 2000m. They are larger than the other chimaeras. Their snouts are elongated into cylindrical or flattened points, and they have long tails.

Hariotta raleighana: long-nosed chimaera

Including its long, tapering snout and fins, this species is usually between 1 and 1.5m long. Its body is more elongate than the other chimaerids. Its snout is hard and resilient, and rich in sensory organs, being used to dig in soft muddy bottoms in search of shellfish and crustaceans that make up the bulk of its diet. Its skin is orange-brown in colour, paler beneath, and it has some irregular darker markings. It is commonly found in waters between 350 and 700m depth.

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