Picture gene & lineage tree
Visual pedigree of breeder-reported inputs, where available. Dashed arrows represent documentary claims or selection history, not DNA-tested genes.
Published multi-generation STOCK/selection history only; not proof of a single parental pair, inheritable genotype or current fish pedigree. Source: Medaka WEB Zukan / Medaka no Yakata breeder selection account
Overview
Source describes black-bodied blue-eye stock crossed with tricolor lame narrow-fin longfin stock; blue-eyed, bright-bodied offspring selected through F1 to F3. This profile preserves the claimed history, not a DNA-verified pedigree.
Claim-by-claim evidence
| Research finding | Evidence class | Direct references |
|---|---|---|
| Mirage (Blue-eye body sheen) (ミラージュ): Blue-eye expression with strong lateral and whole-body guanine-like reflection. | Specialist/breeder-described phenotype; no genetic assay | B15M ↗ |
| Source describes black-bodied blue-eye stock crossed with tricolor lame narrow-fin longfin stock; blue-eyed, bright-bodied offspring selected through F1 to F3. | Documented breeder- or breeder-supplied breeding-stock history | B15M ↗ |
| Creator / originator attribution: Medaka no Yakata breeding account; individual developer not independently established. | Source-specific attribution; not proof of modern stock authenticity | B15M ↗ |
| Founding STOCK and multigeneration breeder claims only; source proposes, but does not prove, a unique molecular reflector. | Evidence limit / anti-conflation note | B15M ↗ |
Evidence labels refer to documentary strength. They do not assert independently tested genetics.
Known research gaps
- Individual sire and dam identification, founder fish registers and genotype tests have not been examined.
- Phenotype-specific fixation figures from source breeding stock cannot be generalized to retail animals.
- The cited Japanese source owns or credits its own photographs; none are republished here without written rights.
- No strain-specific disease resistance, water parameter requirement or feeding protocol is demonstrated; use the separately sourced Medakapedia general-care guides.
Related profiles and lineages
Original research sources
Every row above links directly to its cited reference; publication or creation years are not interchangeable.
- B15M: Medaka WEB Zukan / Medaka no Yakata: Mirage creator account — Breeder-supplied multi-generation selection account