| | | Kind of type | Full locality |
| | | holotype of species Oxya grandis Willemse, 1925 | Indian Subcontinent, Assam: Brahmaputra River, Goalando-Gauhati |
| | | [not recorded as a type] | Indian Subcontinent, India, Gujarat |
| | | paratype of species Oxya grandis Willemse, 1925 | Indian Subcontinent, Assam: Brahmaputra River, Goalando-Gauhati |
| | | [not recorded as a type] | Indian Subcontinent, West Himalaya, Uttaranchal: Uttarakhand: Terai Region |