Notothenia angustata: Difference between revisions
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The '''Maori chief''', ''Notothenia angustata'', is a [[cod icefish]] in the genus [[Notothenia]] found in the southern ocean between [[New Zealand]] and [[Chile]] |
The '''Maori chief''', ''Notothenia angustata'', is a [[cod icefish]] in the genus [[Notothenia]] found in the southern ocean between [[New Zealand]] and [[Chile]] to the [[Antarctic]], at depths down to 100 [[metre|m]] in rocky [[reef]] areas. Its length is between 30 and 65 cm. |
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The Maori chief is a large bottom-living fish not too dissimilar to the [[Maori cod]]. It has a large mouth, a prominent bony ridge above each eye, a rounded [[caudal fin]], and two [[lateral line]]s which overlap slightly. The first [[dorsal fin]] is small with only six spines |
The Maori chief is a large bottom-living fish not too dissimilar to the [[Maori cod]]. It has a large mouth, a prominent bony ridge above each eye, a rounded [[caudal fin]], and two [[lateral line]]s which overlap slightly. The first [[dorsal fin]] is small with only six spines |
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The Maori chief is dark grey or green above, mottled with blue-black, and is yellow on the belly. There are numerous small grey spots and streaks on the head suggesting the complex tattoos once worn by Maori chiefs, and the fins are grey with some darker mottling. |
The Maori chief is dark grey or green above, mottled with blue-black, and is yellow on the belly. There are numerous small grey spots and streaks on the head suggesting the complex tattoos once worn by Maori chiefs, and the fins are grey with some darker mottling. |
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It eats a variety of [[invertebrate]]s and small fishes, together with [[seaweed]]. |
It eats a variety of [[invertebrate]]s and small fishes, together with [[seaweed]]. |
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Revision as of 07:56, 22 October 2007
| Maori chief | |
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| Drawing by Dr Tony Ayling | |
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| Species: | N. angustata
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| Binomial name | |
| Notothenia angustata Hutton, 1875
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The Maori chief, Notothenia angustata, is a cod icefish in the genus Notothenia found in the southern ocean between New Zealand and Chile south to the Antarctic, at depths down to 100 m in rocky reef areas. Its length is between 30 and 65 cm.
The Maori chief is a large bottom-living fish not too dissimilar to the Maori cod. It has a large mouth, a prominent bony ridge above each eye, a rounded caudal fin, and two lateral lines which overlap slightly. The first dorsal fin is small with only six spines.
The Maori chief is dark grey or green above, mottled with blue-black, and is yellow on the belly. There are numerous small grey spots and streaks on the head suggesting the complex tattoos once worn by Maori chiefs, and the fins are grey with some darker mottling.
It eats a variety of invertebrates and small fishes, together with seaweed.
References
- Froese, Rainer; Pauly, Daniel (eds.). "Notothenia angustata". FishBase. May 2006 version.
- Tony Ayling & Geoffrey Cox, Collins Guide to the Sea Fishes of New Zealand, (William Collins Publishers Ltd, Auckland, New Zealand 1982) ISBN 0-00-216987-8