ZFMK Collection Specimen ZFMK-COL-105700 1958-5-10 1958-5-10 51.200000 6.841666 Dytiscidae Coleoptera Acilius (Acilius) canaliculatus (Nicolai, 1822) specimen rdf document for ZFMK Collection Specimen ZFMK-COL-105700