Geography/Culture: Aztec. Nahua of Mexico, and Chichimecs.
Description: Some say Dragon-like Goddess of the hunt; Old Heroine; Sacrificed Goddess; She Who died in childbed; She Who is associated with the Female Demons of the west, the souls of women who have died in childbirth.
Others say Beautiful Goddess of the soul and death; She Who wears symbols of death tattooed on Her face; She Who once came to earth to pick roses.
And still others that She became Goddess of the melon cactus.
{Note:The concept of an obsidian butterfly causes me to recall the identification of the Cretan double-axe with the image of a butterfly.}
To Whom Sacred: melon-cactus; roses; butterfly (Her wings were tipped with obsidian); jaguar-claws (Her material aspect); obsidian tools (perhaps especially the knife); facial tattoo.

Titles/Variants, etc:
• Perhaps an alternate name, or aspect, of Cihuacoatl, Snake-Woman, Who is linked with Chicomecoatl, even-Serpents.
• Perhaps related to Mayan Ixtab, E$T0B, ----, Who cares for the souls of suicides.