Identity and breeder
Neocaridina davidi (ornamental attribution) — Michael Häsler
Published date and report type
2026 original report; First-person line-development account unless noted
Illustrated breeding family / evidence tree
Reported original source stock
Black Rose dark commercial stock and Orange Eye background
Reported actual crossing or selection sequence
Black OE line established around early red OE era by selection; later used as OE source for Blue Dream and Red Onyx projects
Observed phenotype
Black/near-black body with orange eyes
What author claims
Mature females may show rust tones; black OE contributed to later cross programs
Measured brood counts
Not published
What remains uncertain
A selected supply family, not molecular proof of a Black Rose-specific allele
Care, selection, authentication
Maintain lineage-specific stock labels, isolate genuine known mating pairs in a matured tank, document sex and source of each parent, hatch-date cohorts and scored F1/F2 offspring. Color and orange eye often segregate differently in breeder accounts. Record water parameters rather than assuming one eye-color gene governs body color.
Claim-level citations
- Philipp Baumann and Michael Häsler, Orange Eye line overview, February 17 2026 — First-party breeder co-authored trade publication
Breeding recollections and limited estimates, not numbered genotype-tested brood tables