The description of Preseucoela Buffington, new genus, with notes on the status of Nearctic species of Agrostocynips Diaz (Hymenoptera: Figitidae: Eucoilinae) Author Buffington, Matthew L. text Zootaxa 2004 2004-01-16 408 1 1 11 https://biotaxa.org/Zootaxa/article/view/zootaxa.408.1.1 journal article 4905 10.11646/zootaxa.408.1.1 5d04f950-b33e-4111-9c20-859f3e53f3f2 1175­5334 5027810 FF904CE3-2D0A-44C0-8B72-CBA7D014C69E Agrostocynips diastrophi (Ashmead) , n. comb. Ganaspis diastrophi Ashmead 1896: 184–185 . The original description states ‘Reared from blackberry gall, Diastrophus cuscutaeformis O.S.’ All known species of Agrostocynips are leaf­miner parasitoids ( Diptera : Agromyzidae ); it is probable the described specimens ( holotype and paratype ) emerged from leafminers accompanying the vegetation in which the gall was formed.