Blue Eyes Directory · blueeyesdirectory.com
Record sbc-11, printed 30 August 2026. Every animal on this sheet has its own page and its own source at that address.

Krystal Blue Slavicat

prefix Slavicat · Siberian · line: Malvina / Barnaul · both eyes blue · Published line, tested against the known variants and carrying none

Under the variant field this directory proposes, this cat would read DBE 161 x5p. A carrier of a variant nobody has sequenced, on a line this proposal gives a suffix to. The proposal is set out in full here, and no registry issues this field today: it is computed from the record at each build and is not part of any registration.

How this cat is connected to the trait

  1. Krystal Blue Slavicat, SIB f 03 24 61
  2. Slavicat X Tra Special, SIB d 03 24 61, the parent of Krystal Blue Slavicat
  3. Malvina, SIB f 03 61, the dam of Slavicat X Tra Special. a founder of this survey; no variant has ever been identified in this line

That is 2 recorded parent links, and the animal at the end of it has never been tested, so the connection is a descent and not a result. Every step is a parent recorded in this register from a document; none of them is an assumption. The full genealogy is drawn below, and the sources for each animal are on its own page.

Two generations aboveOne generation aboveMalvina. SIB f 03 61. Line-tracedGRANDDAM♀MalvinaSIB f 03 61Slavicat X Tra Special. SIB d 03 24 61. Line-traced. FLAGGED: Eye and coat, A DETERMINATION AND NOT A QUERY. This cat is blue-eyed in both eyes, carries a bicolour or locket white code, is not dominant white and is not colourpointed. THE CLASSIC WHITE SPOTTING GENE COVERS AN EYE WHERE THE WHITE HAP…SIRE♂Slavicat X Tra Spec…SIB d 03 24 611Krystal Blue Slavicat. SIB f 03 24 61. Line-traced. FLAGGED: Eye and coat, A DETERMINATION AND NOT A QUERY. This cat is blue-eyed in both eyes, carries a bicolour or locket white code, is not dominant white and is not colourpointed. THE CLASSIC WHITE SPOTTING GENE COVERS AN EYE WHERE THE WHITE HAPP…THIS CAT♀Krystal Blue Slavic…SIB f 03 24 612
Bar on top is the grade: Genotyped Wild type Line-traced Reported ♂ male   ♀ female blue not blue no eye colour recorded a photograph is held ⚑ a numbered flag marks a record the sources disagree on

Save this cat as a PDF the connection, the genealogy and the source on one A4 landscape sheet, carrying this directory's name and address

What is flagged on this tree

  1. SLAVICAT X TRA SPECIAL. Eye and coat, A DETERMINATION AND NOT A QUERY. This cat is blue-eyed in both eyes, carries a bicolour or locket white code, is not dominant white and is not colourpointed. THE CLASSIC WHITE SPOTTING GENE COVERS AN EYE WHERE THE WHITE HAPPENS TO FALL, WHICH GIVES AN ODD EYE AND NOT TWO BLUE ONES, so the coat does not account for this and a dominant blue eye is present in the line. IT IS NOT THE KIT ODD-EYE CASE. Its registry has entered no dominant eye code on it. WHICH VARIANT IS NOT DEDUCIBLE FROM A COAT CODE and none is adopted.
  2. KRYSTAL BLUE SLAVICAT. Eye and coat, A DETERMINATION AND NOT A QUERY. This cat is blue-eyed in both eyes, carries a bicolour or locket white code, is not dominant white and is not colourpointed. THE CLASSIC WHITE SPOTTING GENE COVERS AN EYE WHERE THE WHITE HAPPENS TO FALL, WHICH GIVES AN ODD EYE AND NOT TWO BLUE ONES, so the coat does not account for this and a dominant blue eye is present in the line. IT IS NOT THE KIT ODD-EYE CASE. Its registry has entered no dominant eye code on it. WHICH VARIANT IS NOT DEDUCIBLE FROM A COAT CODE and none is adopted.

A flag is not an error. It marks a place where two sources say different things, or where an attribution cannot be made on the evidence held.

The record

Register id
sbc-11
Sex
female
Cattery prefix
Slavicat
Breed, as stated
Siberian
Line
Malvina / Barnaul
Eye status
blue: both eyes blue
Eyes, in the source's words
blue
Role
offspring
Relations named by the source
out of Slavicat X-Tra Special by Juna-for Slavicat; 'went to Chamina cattery, Quebec'. Granddaughter of Malvina on the sire's side
Country
Russia to Canada
Year
born 5 March 2019
EMS code
SIB f 03 24 61
The code read out
Siberian; black tortie; bicolour, spotted tabby; blue eyes
The description held
a descendant of Malvina carrying the same code 61; exported
Note
The code and the description do not use the same words for this coat. Both are recorded and neither is reconciled to the other.
Evidence grade
Line-traced descent from a named founder is stated by the source

In the register

Blue Eyes Directory, blueeyesdirectory.com. Record sbc-11. This sheet is a snapshot of a register that grows: check the address above for the current version, and for the sources behind every animal named on it.

Source

the DBE Siberian chart. PawPeds pedigrees P24 and P25, read 15 August 2026. P24 Krystal Blue Slavicat, F, SIB f 03 24 61, 5 March 2019, RU, inbreeding 3.12 per cent, twenty-four ancestors of thirty possible, twenty-three unique, two complete generations of four. P25 Slavicat X-Tra Special, M, SIB d 03 24 61, 10 February 2017, RU, whose dam side is empty. CODE 61 RUNS THROUGH THREE REGISTERED GENERATIONS: Malvina, SIB f 03 61, to her son Slavicat X-Tra Special, SIB d 03 24 61, to his daughter Krystal Blue Slavicat, SIB f 03 24 61, out of Juna-for Slavicat, SIB n 09 24, 15 April 2016. MALVINA'S OWN PEDIGREE IS EMPTY: all fourteen ancestor positions across four generations read Foundation, so nothing lies behind her in the database. NO EYE CODE IS SHOWN ON ANY OTHER ANCESTOR IN EITHER PEDIGREE. AN ABSENT EYE CODE IS A RECORDING GAP AND NOT A FINDING: the pedigree database does not carry an eye code on every entry, so where no code is shown nothing is recorded either way, and none of these cats is thereby established as not blue. The remaining ancestry is ordinary registered Russian breed stock: Berendej-Tzar for Slavicat SIB n 24, 15 October 2015; Xanthos Scythian Slavicat SIB d 24, 26 June 2013; Verdandi Scyfea for Slavicat SIB ny 24, 1 February 2014; Angelur Zemelah SIB n 09 24, 1 May 2011, who stands on both sides of Krystal Blue and accounts for the 3.12 per cent; CH Camella Slavicat SIB n 23, 13 June 2010, who also stands twice; EC WCH (WCF) Dementij Volzhskaya Krasa SIB n 24, 8 February 2007; CH Carmella-Carolina Slavicat SIB f 23, 13 June 2010; Sofia SIB n 24, 20 September 2011; CH Ideal Sladkoe Pyatnyshko SIB n 03 24, 16 March 2009; GICh Angelur Marusya SIB ny 23, 17 October 2004; GIC(FIFe), WC(WCF), JW Komandor Sibaris SIB ny 24, 3 July 2008; CH Vanessa of White Raven SIB f 23, 21 January 2009; CH Elisey Onix Gloria SIB n 23; ICH (WCF) Germiona Graal Angelur SIB ny 23; CH WCF Aramis Onix Gloria SIB n 24, 10 October 2005; CH Prince Tigra Marcell SIB n 23, 14 July 2006; Fanny of White Raven SIB f 23, 12 May 2007; GIC Arsenij Volzhskaya Krasa SIB ny 23, 8 December 2004; WCH Glasha Volzhkaya Krasa SIB n 23; and CH Olympy Volskaya Krasa SIB ny 23, 27 July 2009. The Onix Gloria cattery therefore stands in this line as ordinary ancestry, as it does on chart C3. All three cats carrying 61 are coded 03, bicolour white spotting; none carries w, 01 or 02, the three white codes under which the FIFe Siberian standard permits blue

This directory is a working aid compiled from published charts, registry documents and breeder statements. It is not a register and it has no standing of any kind. The grade attaches to the animal, not to the line: a cat whose ancestor was genotyped is line-traced, not genotyped.