- English: Nautilidae, Nautilus (genera Nautilus and Allonautilus) : cephalopod marine creature.
- العربية: نوتي
- беларуская: Караблікі
- български: Наутилуси
- català: Nàutil
- Cebuano: Nautilidae
- čeština: Loděnkovití
- dansk: Nautil
- Deutsch: Perlboote
- Ελληνικά: Ναυτίλος (ζωολογία)
- Esperanto: Naŭtilo
- español: Nautilina, Nautilo
- فارسی: ملوانک
- français: Nautilidae
- Gaeilge: Nátalas
- עברית: נאוטילוסיים
- hrvatski: Indijska lađica
- Հայերեն: Նավախեցիներ
- Ido: Nautilo
- 日本語: オウムガイ
- ქართული: ნაუტილუსი
- 한국어: 앵무조개
- norsk bokmål: Perlebåter
- Nederlands: Nautilidae
- norsk bokmål: Perlebåter
- Diné bizaad: Łóóʼ bigaanłánígo bitsʼaʼígíí
- polski: Łodziki
- português: Nautilidae
- русский: Наутилиды
- svenska: Pärlbåtar
- ไทย: หอยงวงช้าง
- Türkçe: Notilus
- Winaray: Nautilidae
- 中文: 鹦鹉螺
- 中文（简体）: 鹦鹉螺
- 中文（繁體）: 鸚鵡螺
- 中文（台灣）: 鸚鵡螺
Domain: Eukaryota • Regnum: Animalia • Subregnum: Eumetazoa • Cladus: Bilateria • Superphylum: Protostomia • Phylum: Mollusca • Classis: Cephalopoda • Ordo: Nautilida • Familia: Nautilidae • Genus: Nautilus Linnaeus, 1758
Wikispecies has an entry on:
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A nautilus in the Himeji Aquarium, Japan
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A nautilus shell when viewed from above
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The same shell viewed from underneath
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Nautilus shell cut in two
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One half of a Nautilus shell with a Golden Spiral superimposed on it
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Nautilus at Siam Ocean World aquarium, Bangkok, Thailand
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Joris van Son: Still life with fruits and a nautilus shell, c. 1660-1665
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Nautilus pompilius in an aquarium tank.
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Comparison between shells of different nautilus species
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A Nautilus in the Berlin Zoo Aquarium
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Nautilus move
