The database can be accessed by any one of these lists:
All catfish families ordered by popularity
Search all common names
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All genus thumbnails ordered by family
All contributors ordered by merit!
All My Aquaria registered users
All My Cats registered users
All My Cats registered species, breeding reports, wishes or sightings.
All synonyms ordered by valid species
The IBAMA positive list ordered by family
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8,353 occurrences in 1,385 bodies of water
49,092 captive populations in 5,821 aquaria