Sj. Fitzgerald et Bc. Kondratieff, A NEW SPECIES OF PSEUDONOMONEURA BEQUAERT (DIPTERA, MYDIDAE) FROM MEXICO, Proceedings of the Entomological Society of Washington, 99(1), 1997, pp. 171-173
A new mydid fly, Pseudonomoneura calderwoodi, n. sp., is described and
illustrated from 18 specimens collected in Baja California, Mexico. T
his species is most similar to Pseudonomoneura nelsoni Fitzgerald and
Kondratieff, and the characters for their separation are summarized. T
he existing taxonomic key to species of Pseudonomoneura is modified to
accomodate the new species.