IDF International Dragonfly Fund Report A Journal of the International Dragonfly Fund 1 21 Reagan Joseph T. Villanueva & Randel D. Estacioa The Odonata collected in October 2019 on Patnanungan Island, Jomalig Island and Panukulan (northeastern Polillo), Philippines, with a checklist of the Polillo Odonata fauna Published: 12.07.2020 151 ISSN 14353393 The International Dragonfly Fund (IDF) is a scientific society founded in 1996 for the impro vement of odonatological knowledge and the protection of species. Internet: http://www.dragonflyfund.org/ This series intends to publish studies promoted by IDF and to facilitate costefficient and ra pid dissemination of odonatological data. Editorial Work: Rory A. Dow, Milen Marinov, Martin Schorr Layout: Martin Schorr IDFhome page: Holger Hunger Printing: Colour Connection GmbH, Frankfurt Impressum: Publisher: International Dragonfly Fund e.V., Schulstr. 7B, 54314 Zerf, Germany. Email:
[email protected] Responsible editor: Martin Schorr Cover picture: Anax parthenope julius, Primorye, Russia, 20.08.2015 Photographer: Vladimir Onishko Published 12.07.2020 The Odonata collected in October 2019 on Patnanungan Island, Jomalig Island and Panukulan (northeastern Polillo), Philippines, with a checklist of the Polillo Odonata fauna Reagan Joseph T. Villanueva1 & Randel D. Estacio2 1College of Arts and Sciences Education, University of Mindanao, Matina, Davao City, 8000 Philippines. Email:
[email protected] 2College of Arts and Sciences, Quezon City University, Novaliches, Quezon City, 1116 Philippines. Email:
[email protected] Abstract The paper presents new odonatological data from the formerly unstudied islands Patnanungan and Jomalig as well from the northeastern part of Polillo, The Philippines. Four species are new for the PolilloIsland group, including one new taxon Anax parthenope julius – for The Philippines.