Summary[edit] Description: English: Ypthima chenu from Mangaladevi, Periyar Tiger Reserve, Idukki, District, Kerala. Date: 15 December 2013, 10:11:30. Source: : This image is uploaded from observation number 375065 at India Biodiversity Portal, a source of nature observations in India.This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing for more information.. Author: Manoj P. Camera location9° 27′ 34.42″ N, 77° 14′ 11.87″ EView all coordinates using: OpenStreetMap 9.459560; 77.236630.