Cheilosia caerulescens subsp. caerulescens
|
|
|
Stahls, Gunilla & Barkalov, Anatolij V., 2017, Taxonomic review of the Palaearctic species of the Cheilosiacaerulescens-group (Diptera, Syrphidae), ZooKeys 662, pp. 137-171
: 141-145
|
141-145 |
Cheilosia caerulescens subsp. calculosa
|
|
|
Stahls, Gunilla & Barkalov, Anatolij V., 2017, Taxonomic review of the Palaearctic species of the Cheilosiacaerulescens-group (Diptera, Syrphidae), ZooKeys 662, pp. 137-171
: 145-146
|
145-146 |