Catalogue of Rose Gall, Herb Gall, and Inquiline Gall Wasps (Hymenoptera: Cynipidae) of the United States, Canada and Mexico Author Nastasi, Louis F. https://orcid.org/0000-0001-7825-480X Frost Entomological Museum, Penn State University, University Park, United States of America lfnastasi@gmail.com Author Deans, Andrew R. https://orcid.org/0000-0002-2119-4663 Frost Entomological Museum, Penn State University, University Park, United States of America adeans@psu.edu text Biodiversity Data Journal 2021 2021-08-24 9 68558 68558 http://dx.doi.org/10.3897/BDJ.9.e68558 journal article http://dx.doi.org/10.3897/BDJ.9.e68558 1314-2828-9-e68558 3F537781399057B984E912F3CACE85A8 Synergus pomiformis Ashmead, 1885 Ceroptres pomiformis Ashmead, 1885 | Synergus flavus Kieffer, 1904 | Synergus varicolor Fullaway, 1911 | Synergus variegatus McCracken & Egbert, 1922 Ecological interactions Feeds on Inquiline of: galls of Callirhytis quercuspomiformis (Bassett, 1881) (= C. maculipennis Kieffer, 1904) on Quercus wislizeni A. DC. and Q. agrifolia ( Lobatae section); Amphibolips sp. on Quercus agrifolia ( Lobato-Vila and Pujade-Villar 2021 ) Distribution United States: California; Mexico: Baja California