Class
Actinopterygii
Actinopterygii are the ray-finned fish, whose fins are webs of skin held up by thin bony rays. They make up almost all of the world’s fish species, from goldfish to tuna.
All 10 animals in the library, from the betta fish to the yellowfin tuna. Most of them live in the ocean and Asia.
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Betta Fish
Betta splendens
Lives 2-4 years, occasionally 5
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Clownfish
Amphiprion ocellaris and relatives
Lives 6-10 years in the wild; over 20 in aquariums
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Codfish
Gadus morhua
Lives 12-25 years; records past 30
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Eel
Anguilliformes (order, about 800 species)
Lives 10-20 years; some over 50
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Goldfish
Carassius auratus
Lives 10-20 years; record 43
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Guppy
Poecilia reticulata
Lives 1-3 years
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Queen Angelfish
Holacanthus ciliaris
Lifespan: Not well documented in the wild
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Seahorse
Hippocampus (genus, about 45 species)
Lives 1-5 years
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X-Ray Fish
Pristella maxillaris
Lives 3-5 years
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Yellowfin Tuna
Thunnus albacares
Lifespan: Not well documented in the wild
No animals match those filters.



