"Siphonaptera" 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
An order of parasitic, blood-sucking, wingless INSECTS with the common name of fleas.

This graph shows the total number of publications written about "Siphonaptera" by people in this website by year, and whether "Siphonaptera" was a major or minor topic of these publications.
Bar chart showing 438 publications over 28 distinct years, with a maximum of 38 publications in 2010
To see the data from this visualization as text, click here.