Fungivorous-nymph
Guides
Derbidae
Derbid Planthoppers, Derbids
Derbidae is a large and diverse family of planthoppers within the superfamily Fulgoroidea, comprising over 1,700 described species in 166 genera. Adults are small sap-sucking insects typically 5–10 mm in length, with highly variable morphology across subfamilies and tribes. The family exhibits striking diversity in wing shape, head structure, and antennae form. Nymphs develop in decaying organic matter, particularly under bark of dead trees and in palm debris, where they feed on fungi—an unusual life history trait among planthoppers. Several species are economically significant as suspected vectors of phytoplasma diseases affecting palms, including lethal yellowing and related syndromes, though clear evidence of transmission remains limited.