- A genus of mites whose larvae are pests of humans and other animals and that includes species that are agents of transmission for tsutsugamushi disease.
Examples from the Web for trombicula
Less regularly present, perhaps because of its different life history, is a small tick, Trombicula sp.Life History of the Kangaroo Rat
Charles T. Vorhies and Walter P. Taylor
The racer is an important host of the common pest chigger, Trombicula alfreddugsi, which often attacks humans.Natural History of the Racer Coluber constrictor
Henry S. Fitch