Pteropus formosus
Date 1873
Source Proceedings of the Zoological Society of London 1873 (http://www.archive.org/stream/proceedingsofgen73zool#page/n261/mode/1up)
Author J G Keulemans (Johannes Gerardus Keulemans, 1842 – 1912)
Source: https://commons.wikimedia.org/wiki/File:PteropusFormosusKeulemans.jpg

The Ryukyu flying fox or Ryukyu fruit bat (Pteropus dasymallus) is a species of megabat in the family Pteropodidae. It is found in Japan, Taiwan, and the Batanes and Babuyan Islands of the Philippines. Its natural habitats are subtropical or tropical dry forests and subtropical or tropical swamps.