ZFMK Collection Specimen ZFMK-COL-105692 1933-8-15 1933-8-15 49.789663 7.460894 Dytiscidae Coleoptera Acilius (Acilius) sulcatus (Linnaeus, 1758) specimen rdf document for ZFMK Collection Specimen ZFMK-COL-105692