"Hemiptera" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.
MeSH information
A large order of insects characterized by having the mouth parts adapted to piercing or sucking. It is comprised of four suborders: HETEROPTERA, Auchenorrhyncha, Sternorrhyncha, and Coleorrhyncha.

This graph shows the total number of publications written about "Hemiptera" by people in this website by year, and whether "Hemiptera" was a major or minor topic of these publications.
Bar chart showing 953 publications over 22 distinct years, with a maximum of 122 publications in 2018
To see the data from this visualization as text, click here.