Felt, in his Key to Galls, (p. 198), and in 34th New York Report, for 1922, (p. 76), reports atra reared from galls on Chrysothamnus [now in Ericameria] at Manti, Utah, but the species was really minuta.
...
Other material which I assign to the species is as follows: .... Manti, Utah, June 24 to July 3, reared by H. R. Hagan from ovate woolly lateral bud gall on Chrysothamnus graveolens [now in Ericameria] (Felt's record, as atra)
- J. M. Aldrich: (1929) A revision of the two-winged flies of the genus Procecidochares in North America, with an allied new genus©