External links
- Holia at the Paleobiology Database
 | This Phacopida-related article is a stub. You can help Wikipedia by expanding it. |
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Holia is an extinct genus of trilobite in the order Phacopida. It contains four species, H. cimelia, H. glabra, H. secristi, and H. anacantha.
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Chalavādi is a dravida community, mainly belonging to Karnataka, "who are generally called formerly as Adi Dravida (Balagai), Channaiah or Channayya"(Bidar, Belgaum, Bijapur and Dharwad districts), Toti, Byagara, Whalliaru or Whallias, Holia's or Mha'rs is the servant of the right-hand, or eighteen-caste section of the community, and the custodian of its symbol, namely, the bell and the ladle (Gandadabatlu). These are made of brass and are connected together by a chain of the same metal, and sometimes they are placed before Sangameshwara gaddige and Pūjā made to them. The members use, among themselves, the term Balagai as they are classified among the eighteen castes that form the right-hand section of the community in Dravida countries. Chalavadi's are well dressed and stands with a blanket under his arm. He carries a brass image of Shiva seated on a bull. The image is overshadowed by the hood of a snake and is fixed to the upper end of a brass spoon. A brass bell hangs from the handle of the spoon to the Chelvadi’s knee in front. From time to time, the Chelvadi sings hymns in honour of Shiva and rings the bell.