On the little known Philippine cicadas of the genus psithyristria (homoptera, cicadidae) - Hayashi, Masami (Tokyo Bulletin of the National Science Museum, 1979)
"Reprinted from Bulletin of the National Science Museum, Series A (Zoology), vol. 5, no.1, 1979."--Cover.
Cover title.
Keywords: Cicadas -- Philippines; Homoptera -- Philippines