On Bulgarian sawflies, including a new species of Empria (Hymenoptera, Symphyta) Author Liston, Andrew Senckenberg Deutsches Entomologisches Institut, Eberswalder Str. 90, 15374 Muencheberg, Germany andrew.liston@senckenberg.de Author Prous, Marko https://orcid.org/0000-0002-5329-7608 Senckenberg Deutsches Entomologisches Institut, Eberswalder Str. 90, 15374 Muencheberg, Germany & Department of Zoology, Institute of Ecology and Earth Sciences, University of Tartu, Vanemuise 46, 51014 Tartu, Estonia Author Macek, Jan Department of Entomology, National Museum, Cirkusova 1740, 193 00 Praha - Horni Pocernice, Czech Republic text Deutsche Entomologische Zeitschrift 2019 2019-06-14 66 1 85 105 http://dx.doi.org/10.3897/dez.66.34309 journal article http://dx.doi.org/10.3897/dez.66.34309 1860-1324-1-85 6A252079088045A2A9203C0DFEAC79C5 1AA06BAF62AD5064839E99F7B0A713A9 3252231 Hoplocampa cantoti Chevin, 1986 * Material. Varna: 1♀ , Tsonevo 5 km S, 100 m , 42.982N , 27.451E , 02.04.2018 . 1♀ (DEI-GISHym88748), locality as previous, 03.04.2018 . 1♀ , locality as previous, 06.04.2018 . 5♀ , Dolni Chiflik 2 km SE, 50 m , 42.983N , 27.743E , 05.04.2018 . 1♀ , locality as previous, 13.04.2018 . Mostly swept from Prunus spinosa L., and once or twice from P. domestica L. growing among these . Chevin (1986) suggested that the host of H. cantoti is Prunus mahaleb L., which is a characteristic component of the woody vegetation of the two known French localities. However, Prunus mahaleb was not seen at the Bulgarian localities. Therefore, we suppose that the host is Prunus spinosa , from which we collected most of the specimens. Until now, this species was only known from the three female type specimens collected in northern France ( Chevin 1986 ) .