標本 Taiwan Dytiscoidae sp.37mm 標本 Taiwan Dytiscoidae sp.37mm。_57.PNG?set_id=880000500F。D60791. Insects, Lucanidae: Hemisodorcus branaungi. Vietnam North。Is this invasive, potentially deadly insect in Pennsylvania?。All are dried specimens collected in the field for academic research.Data is included with each specimen.Not check