Blood Of The Moon only includes base Skinwalker, not the specific sub-types.
This also excludes the specific-race Feats, Spells, and Traits. (E.g. a Werebat-kin, with Bat Shape).
Blood of the Moon
Are you saying that under the "Racial Abilities" section, you cannot see
'Skinwalker Heritage' and select any of the additional Heritage options?
another case where PCGen buried the actual option under choices - I was looking for the Kin while selecting race, not after selecting Skinwalker.
Please close this and I'll go hide.