Lepidoptera, Geometridae, Arctiidae, Agrotidae, and Pyralidae of Guam Author Swezey, O. H. Experiment Station Hawaiian Sugar Planters' Association, Honolulu text 1946 1942-12-20 Bernice P. Bishop Museum Bulletin 189 Honolulu, Hawaii Insects of Guam II 163 185 book chapter http://doi.org/10.5281/zenodo.5165313 058b438a-ffe3-452b-a286-9267419b3014 5165313 7. Chasmina sericea (Hampson) . Clinophlebia sericea Hampson , Ill. Het. 9 : 92 , pl. 161, fig. 7, 1893 . Chasmina sericea, Hampson , 9 : 322 , fig. 161, 1910 . This pure white moth is known from Ceylon , Burma , Cocos Keeling Island, Christmas Island (Indian Ocean), and New Caledonia . It was not previously recorded in Guam , although there is one specimen in U. S. National Museum, collected by Fullaway in 1911. It came commonly to our screen at night at Piti. Specimens were taken Aug. 18, 19, 20, Sept. 4, 7, 11, 12, 13, Oct. 2, 10. We collected it in the open only twice; Sumay Road, in mangrove swamp, May 23, Usinger; Tumon, swept from Thespesia populnea , May 30, Swezey. We did not find its caterpillar, so learned nothing of its habits.