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Anery PieTOwns

Desert Rosy Boas
(Lichanura trivirgata gracia)
I work exclusively with the Anerythristic Pioneertown Locality Rosy Boa which is one of the rarest locality specific Rosy Boa "morphs" in the world. There are only a handful of breeders producing these unique creatures making them highly prized among those who do work with them. These absolutely stunning little snakes sport a baby blue iris and an almost lavender/gray coloration that is truly spectacular. The most interesting part about these little beauties is that the genetic mutation (aka morph) first appeared in captivity! For more information please read the history  below of these amazing little snakes.
Anerythristic Pioneertown Rosy Boa
History of the Anerythristic Pioneertown Morph
Visually "wildtype" Heterozygous for Anerythristic Pioneertown Rosy Boa
Visual Anerythristic Pioneertown Rosy Boas
The Anerythristic Pioneertown Rosy or "Anery Pietown" for short is special for two reasons. First, the Anery phenotype originated from captive specimens rather than found/collected in the wild. Second, it is a locality pure line that is also a simple recessive genetic "morph." 
In 1993 Ralph Crouch sold Mitch Allen an F1 pair of neonate wild type (normal looking) Pioneertown, CA locality Rosy Boas.  Ralph Crouch shared that he personally collected the parents in Pioneertown, CA.  Mitch Allen bred them and produced an F2 litter of three (3) in 1999. In that litter was an Anerythristic looking male. Mitch Allen bred the parents for two more years and was not able to produce any more Anery offspring so the parents were sold to a local pet shop.  
In 2004 Mitch Allen was able to prove out the gene as simple recessive by breeding the male Anery to its sibling female. That F3 litter had two (2) more Anery babies in it thus officially making this visual trait (Anery) "proven." Cautious and intentional care has been taken since then to ensure this locality/trait combo stayed pure.  
At this time (2019) the genetic compatibility for phenotype expression with other Anerythristic or Axanthic genes in the Rosy Boa captive population has not been confirmed. 
Goldbarg, M., (2014) [Accessed 6/24/2019]
Examples from My Breeding Group