ZFMK Collection Specimen ZFMK-COL-105657 1963-7-20 1963-7-20 50.857945 7.195739 Dytiscidae Coleoptera Acilius (Acilius) sulcatus (Linnaeus, 1758) specimen rdf document for ZFMK Collection Specimen ZFMK-COL-105657