Anerythristic Boas are lacking all red pigment. The result is a grey, black, white & Silver Boa. My strain of Aneryrithristic Type 2 Nicaraguan boas have no brown on them and mature into beautiful Gray - Silver & Black Tailed snakes. This group of Anerys were purchased from Ben Seigel in 2001 - they are pure Nicaraguan boas that were born on a farm in Nicaragua. This particular trait is not compatible with the Type 1 Anerythristics that I produce with my Hypo Nics. I have proven this by breeding a Type 2 Black tail to a Hypo nic that is het for type 1 Anery. The result was no Anerythristics at all.  This Black Tail Anery type 2 color phase is probably one of the most desirable & Rare of the pure Nics.

Update August 2010: This year I bred two Type 2 Aneries to eachother & expect a litter of Type 2 Aneries in July.