MEDAKAPEDIA / BATCH 007
Ten foundational records.
Origins before trends.
Ten separately documented Japanese Medaka lines and body forms from the 2001–2011 historical period. The earliest Pure Black and Pure White breeding programs lead into original Miyuki exterior light, transparent scales, eye-form variations and Marine Blue. An original historical archive supports every entry, with additional specialty cross-checks where available.
Credited original finders differ from later keepers and shop line selectors. Year-grouped historic documentation and creator stories are not independently sequenced genetics or guaranteed first-sale dates. No third-party photos copied.
Previous batch ↗Batch 007
10 new founder and variant history profilesPure Black Small Eye (Kurobee)
An early small-eyed, dark-bodied Medaka selection historically called Pure Black or Kurobee.
Pure White (Yukikomachi)
Oba's 2003 Pure White line selected white 'Milky' body color expressed in both sexes.
Amber Medaka (Kohaku)
Oba's Amber Medaka is a selected deeper-golden line with an amber body and orange-toned tail.
Miyuki (Original Exterior Light)
The historical Miyuki founder discovery introduced prominent blue-white exterior light across the dorsal body.
Benijake (Amber Transparent Scale)
Benijake is an Amber-family transparent-scale Medaka historically attributed to 仁井谷努.
Panda Hikari
A Hikari-body Panda-eye line with dark-appearing eyes in a historically credited Medaka selection.
Forward-eye White Transparent Scale
A white transparent-scale forward-looking eye Medaka documented in the 2007 variety chronology.
Vermilion Bubble Eye (Kayo)
A vermilion Medaka with bubble-eye appearance, historically nicknamed Kayo.
Vermilion Transparent Scale
The 2008 specialist catalog credits this vivid-red transparent-scale development to 小宮正城.
Marine Blue (Nagaoka)
Marine Blue is a pale blue Miyuki-derived line developed by 長岡龍聖 with reduced dark pigmentation and visible exterior light.