Definition for Moiety Exogamy
From Biology Forums Dictionary
For example, the Korkus of Madhya Pradesh have moieties namely Raj and Pallari which are exogamous. Likewise, the Bondos of orissa have two moieties namely Ontal (cobra) and Killo (tiger) which are exogamous. The Tlingit Red Indians in North America have two moieties the Ravan and the Wolf which are exogamous.