Espazo in a baptismal document

I have the listing of racial descriptions, but I have just found a description that I do not have referenced and could not find a translation out on the Internet. Is anyone familiar with the term "Espazo." It is the racial description on the baptismal document of Serapia Ledesma Baldivia born September 8, 1832 in San Miguel El Alto, Jalisco. Any help would be appreciated.

Maureen Bejar