Orthoptera And Related Orders Orthoptera And Related Orders Of Guam Author Swezey, O. H. Experiment Station, Hawaiian Sugar Planters' Association, Honolulu text 1946 1946-12-20 Bernice P. Bishop Museum Honolulu, Hawaii Insects of Guam II 3 8 book chapter http://doi.org/10.5281/zenodo.5160233 16f6ef92-619b-417b-946c-22d9b1445e7d 5160233 3. Chelisoches morio (Fabricius) . Forficula morio Fabricius , Syst. Ent ., 270 , 1775 . Chelisoches morio, Borm ., Tierreich, For£. , 85 , 1900 . Agana , May 4 , ex Pandanus log, Usinger ; Yona , May 12 , Usinger ; Machanao , June 4, 30 , u.nder bark, Swezey ; Piti , July 20 , in house, Swezey ; Agana , Oct. 3 , on royal palm, Swezey ; Piti , Oct. 12 , at light, Swezey ; Yigo , Oct. 21 , in dead coconut petiole, Swezey ; Yigo , Nov. 8 , on corn, Swezey ; Fullaway (1290). This large black earwig is widely distributed in the Pacific and to India . It occurs in Hawaii.