Integrative taxonomy of Central European Planetella (Diptera: Cecidomyiidae) indicates high species diversity, intraspecific variation and low host specificity Author Ševčík, Jan Department of Biology and Ecology, Faculty of Science, University of Ostrava, Chittussiho 10, CZ- 710 00 Ostrava, Czech Republic; e-mails: sevcikjan @ hotmail. com, burdikova @ seznam. cz, sopuch. krystof @ gmail. com & Silesian Museum, Nádražní okruh 31, CZ- 746 01 Opava, Czech Republic Author Hippa, Heikki Zoological Museum, Biodiversity Unit, University of Turku, FI- 20014 Turku, Finland; e-mail: heikki. hippa @ gmail. com Author Burdíková, Nikola Department of Biology and Ecology, Faculty of Science, University of Ostrava, Chittussiho 10, CZ- 710 00 Ostrava, Czech Republic; e-mails: sevcikjan @ hotmail. com, burdikova @ seznam. cz, sopuch. krystof @ gmail. com Author Sopuch, Kryštof Department of Biology and Ecology, Faculty of Science, University of Ostrava, Chittussiho 10, CZ- 710 00 Ostrava, Czech Republic; e-mails: sevcikjan @ hotmail. com, burdikova @ seznam. cz, sopuch. krystof @ gmail. com Author Skuhravá, Marcela Bítovská 1227 / Author Bruun, Hans Henrik Department of Biology, University of Copenhagen, Universitetsparken 15, Copenhagen, Denmark; e-mail: hhbruun @ bio. ku. dk text Acta Entomologica Musei Nationalis Pragae 2023 2023-12-30 63 2 413 450 http://dx.doi.org/10.37520/aemnp.2023.026 journal article 10.37520/aemnp.2023.026 1804-6487 E961B014-4A0D-482B-A005-6D7B58D60B03 Planetella kneuckeri ( Kieffer, 1909 ) Hormomyia kneuckeri Kieffer, 1909: 6 . Type locality: France . Type material. Gall (lost). Comments. In the original publication, the species is listed under the host name Carex stellulata (= Carex echinata ). Description contains just a short paragraph, without figures, reporting the galls being at the base of the leaves, located at the level of ground. Unrecognized species.