Adventive Thysanoptera Species in the Hawaiian Islands: New Records and Putative Host Associations Author Mound, Laurence A. CSIRO Australian National Insect Collection, Canberra, Australia Laurence. mound @ csiro. au; Author Matsunaga, Janis N. Hawaii Department of Agriculture, Plant Pest Control Branch, 1428 S. King St., Honolulu, Hawaii, 96814; Author Bushe, Brian University of Hawaii at Manoa, College of Tropical Agriculture, Agricultural Diagnostic Service Center; Author Hoddle, Mark S. Department of Entomology and Center for Invasive Species Research, University of California Author Wells, Alice CSIRO Australian National Insect Collection, Canberra, Australia Laurence. mound @ csiro. au; text Proceedings of the Hawaiian Entomological Society 2017 2017-08-08 49 17 28 journal article 10.5281/zenodo.12015122 0073-134X 12015122 Azaleothrips siamensis Okajima. Identified here from the original description and key to species (Okajima and Masumoto 2014), this thrips was found on dead branches in considerable numbers on Hawaii . It was collected in July 2016 from recently felled trees at USDA PBARC in Hilo , in lower Puna , and also in the forest at Kipuka Ki , Hawaii Volcanoes National Park . These specimens have the color, chaetotaxy, and sculpture character states of siamensis ( Fig. 8 ), although the mouth cone appears to be rather shorter in not extending across the mesosternum.