Dictyopharid Planthoppers

Dictyopharidae

Classification

Phylum: Arthropoda
Subphylum: Hexapoda
Class: Insecta
Order: Hemiptera
Suborder: Auchenorrhyncha
Infraorder: Fulgoromorpha
Superfamily: Fulgoroidea
Family: Dictyopharidae

Pronunciation

How to pronounce Dictyopharidae: //ˌdɪktioʊˈfærɪdiː//

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Summary

Dictyopharidae is a diverse family of planthoppers with nearly 760 species in over 150 genera. They are characterized by their unique antennae positioning and frons structures, and they primarily inhabit above-ground plant parts, feeding mainly on the sap of dicots.

Physical Characteristics

Antennae arise on the side of the head below the compound eye; many species have an elongated frons; species without elongation may have 2 or 3 carinae (keels); median ocellus is absent.

Identification Tips

Look for planthoppers with the antennae positioned below the compound eyes. Observe the shape of the frons, which may be elongated in some species.

Habitat

Above-ground portions of plants, particularly on dicots in various families.

Distribution

In the southwestern United States; worldwide with more diversity in warmer climates.

Diet

Primarily feed on the sap of dicots. Most species are monophagous, feeding on a single plant family or genus.

Ecosystem Role

Planthoppers are herbivores, playing a role in plant health by feeding on sap, and may act as prey for various insectivorous animals.

Evolution

Taxa from the Dictyopharidae family have fossils dating back to the Late Cretaceous, indicating a long evolutionary history.

Similar Taxa

Fulgoridae