Dasysyrphus tricinctus

Copyright owner: J. Lång
License: CC0-4.0
CC0 4.0
Copyright owner: Pentti Ketola
License: CC-BY-NC-4.0
Caption: -koiras. (fi)
CC BY-NC 4.0
Copyright owner: Pentti Ketola
License: CC-BY-NC-4.0
CC BY-NC 4.0
Copyright owner: J. Lång
License: CC0-4.0
CC0 4.0
Copyright owner: Tapio Kujala
License: CC-BY-NC-4.0
CC BY-NC 4.0