Although all vagirivala or kuruvikarar come under one roof based on their common clan name  nari-kuravars they were broadly sub-divided into two sub-divisions: the  buffalo-sacrificers and Nandevala or goat-sacrificers.
But they are Commonly classified based on the region they originate from.
The Seliyos have only one sub-sect—the Vithiyo.
Although all vagirivala or kuruvikarar come under one roof based on their common clan name  nari-kuravars they were broadly sub-divided into two sub-divisions: the  buffalo-sacrificers and Nandevala or goat-sacrificers. But they are Commonly classified based on the region they originate from. The Seliyos have only one sub-sect—the Vithiyo.
Narikurava