翻訳と辞書
Words near each other
・ Banded fruit dove
・ Banded Glacier
・ Banded green sunbird
・ Banded ground cuckoo
・ Banded grouper
・ Banded guitarfish
・ Banded gunnel
・ Banded hare-wallaby
・ Banded honeyeater
・ Banded houndshark
・ Banded iron formation
・ Banded kestrel
・ Banded killifish
・ Banded kingfisher
・ Banded knifefish
Banded kokopu
・ Banded krait
・ Banded kukri snake
・ Banded lapwing
・ Banded linsang
・ Banded mail
・ Banded martin
・ Banded mongoose
・ Banded moray eel
・ Banded mud moray eel
・ Banded palm civet
・ Banded parisoma
・ Banded parrotfish
・ Banded Peak
・ Banded penguin


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Banded kokopu : ウィキペディア英語版
Banded kokopu

The banded kokopu (''Galaxias fasciatus'') is a galaxiid of the genus ''Galaxias'', found only in New Zealand, including the Chatham and Stewart/Rakiura islands. It commonly grows to 20-25 cm, but has been recorded growing to around 30 cm. Juvenile banded kokopu are good climbers and can climb up waterfalls and other vertical surfaces by moving into the splash zone and wriggling up the surface, using the water surface tension and their large downturned fins for grip.
==Description==
Banded kokopu are a stout-bodied fish, with a large head and mouth. The fish are strong, rounded and fleshy. Like other galaxiids, the dorsal and anal fins are positioned close to the tail fin, which is short and square. The caudal peduncle is short and deep, with thick fleshy flanges which join the tail fin.
Adults are usually a dark, earthy brown or olive brown, with pale yellow vertical bands along the body. The belly is light coloured and unpatterned.〔 Behind the operculum and above the pectoral fin is a silver or white mark, and sometimes a darker mark behind this. The bands either fade out top and bottom, or fork and crisscross the back of the fish. In small fish the bands are usually numerous and along the whole body, but in adults the bands become narrower and are often restricted to the rear third of the body. Although the bands change as the fish ages, the placement and shape of the bands are consistent enough to be used for individual identification over several years.
Medium and juvenile giant kokopu can sometimes be mistaken for banded kokopu, as they can also develop vertical stripes. The easiest way to differentiate between the two species is that banded kokopu have a white or silver mark immediately behind the operculum, above the pectoral fin, and giant kokopu do not.〔 Also, the markings of banded kokopu either fork and spread across the back of the fish, or fade out top and bottom, while the markings on giant kokopu never fork, and have a crisp edge all the way around.〔〔 Juvenile shortjaw kokopu may also be mistaken for a very pale and poorly marked banded kokopu, but the small mouth of the shortjaw is diagnostic.〔

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Banded kokopu」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.