Planthoppers of Delaware (Hemiptera, Fulgoroidea), excluding Delphacidae, with species Incidence from adjacent States Bartlett, Charles ; Adams, Erin ; Gonzon, Anthony Abstract Publication: ZooKeys Pub Date: February 2011 DOI: 10.3897/zookeys.83.1176 Bibcode: 2011ZooK...83....1B