Diapheromera

Gray, 1835

northern walkingstick, common walkingstick

Species Guides

8

Diapheromera is a of walkingstick insects () in the Diapheromeridae, containing approximately 14 described native to North America. Species in this genus are characterized by their elongated, stick-like bodies and cryptic appearance that provides camouflage against woody vegetation. The genus includes Diapheromera femorata, the only of economic importance native to the United States, which has been documented to reach densities causing localized defoliation of trees.

Pronunciation

How to pronounce Diapheromera: //daɪəfəˈrɒmərə//

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Distribution

Native to North America. Distribution records from GBIF indicate presence in Mexico and multiple U.S. states including Alabama, Arizona, Arkansas, Connecticut, with additional records from Iowa, Wisconsin, Indiana, Missouri, Pennsylvania, Maryland, Oklahoma, and Texas based on literature sources.

Human Relevance

Diapheromera femorata is the only of economic importance native to the United States. have caused complete defoliation of trees in localized areas, with widespread damage documented from Michigan (1930–1960), Wisconsin (1950–1960), Arkansas and Oklahoma (1960–1975), and more recent in Arkansas, Maryland, and Pennsylvania. The has been used in scientific research, including studies on protein/polypeptide extracts for silver nanoparticle synthesis.

Sources and further reading