Lepidoptera, Butterflies of Guam Author Swezey, O. H. Experiment Station Hawaiian Sugar Planters' Associantion, Honolulu text 1942 1942-06-01 Bernice P. Biship Museum Honolulu, Hawaii Insects of Guam I 31 38 book chapter http://doi.org/10.5281/zenodo.5160043 9298158c-3c02-4ba2-ab8a-87c7f9c8e70b 5160043 9. Neptis guamensis Swinhoe , Ann. Mag. Nat. Hist. VIII, 18 : 483 , 1916 . This species was described from Guam , without particulars. We did not see it in 1936.