THE LIVING ENCYCLOPEDIA OF AQUATIC LIFE
A universe beneath the surface
Discover the
extraordinary
below.
An evolving atlas of ornamental fish, freshwater shrimp, breeders, genetics, and aquatic science. Where beauty meets evidence.
TWO WORLDS, ENDLESS DISCOVERIES
Choose your deep dive.
Specialized collections make every discovery easier to explore.
BUILT ON CURIOSITY. GROUNDED IN SCIENCE.
Not just what we know.
How we know it.
Every lineage, exceptional phenotype and claimed cross has a story. Aquapedia preserves the differences between documented evidence, community reports and open questions.
FROM THE RESEARCH DESK
Featured discoveries.
Giratina
Species context: Ornamental Japanese medaka (Oryzias latipes)
Goshiki Shikkoku
Group: Ornamental Japanese medaka (Oryzias latipes)
ʻŌpae ʻula
Status: evidence-backed research catalog. Genetic groups are not equivalent to named aquarium strains or to the eight major mitochondrial lineages.
ʻŌpae ʻula and Alpha Opae life-history deepening
This addendum preserves weak claims when they are potentially useful, but labels them explicitly as agency summary, specialist observation, community experiment, breeder claim, hypothesis, o