Rhopalomyia (Diarthronomyia) subhumilis Gagné, a new species of Artemisia ludoviciana Nuttall (Compositae), is described and its taxonomically important structural features illustrated. The new species is compared to its most similar North American congeners.
Gagne, Raymond J.
"A new species of Rhopalomyia (Diptera: Cecidomyiidae) from Artemisia ludoviciana Nuttall (Compositae) in Utah,"
Great Basin Naturalist: Vol. 37
, Article 2.
Available at: http://scholarsarchive.byu.edu/gbn/vol37/iss4/2