96 ANNALS OF SCOTTISH NATURAL HISTORY 



S. topiarius, Mg, One specimen of this rare species taken at 

 Invercannie, July 1899. 



S. annulipes, Ztt. Invercannie, July. 



S. tricinctus, Fin. Invercannie, July. 



S. lunulatus, Mg. Invercannie, July. 



S. albostriatus, Fin. Invercannie, July. 



S. laternarius, Mull. Loch of Skene, July. 



S. glaucius, L. Loch of Skene, July. 



S. venustus, Mg. Bishop Loch, July. 



Catabomba pyrastri, L. Near Aberdeen, June. 



Sphserophoria dispar, Lw. Near Aberdeen, June. 



S. picta, Mg. Banchory, July. 



S. menthastri, L. Banchory, July. 



Baccha elongata, F. Invercannie, July. 



Ascia podagrica, F. Near Aberdeen, August. 



A. floralis, Mg. Invercannie, July. 



Rhingia rostrata, L. Hazlehead and Nigg, June and July. 



Volucella bombylans, L. Near Banchory, June and July 



V. pellucens, L. Banchory and Culter, July and August. 



Sericomyia borealis, Fin. Banchory and Culter, July. 



S. lappona, L. Scotston Moor, etc., June to August. 



Arctophila mussitans, F. Countesswells and Hazlehead, July and 

 August. 



Eristalis sepulchralis, L. Aberdeen Links, from June to August. 



E. tenax, L. Aberdeen Links, from June to August. 



E. intricarius, L. Aberdeen Links, etc., June and July. 



E. arbustorum, L. Aberdeen Links, etc., June and July. 



E. rupium, F. Banchory and Loch of Skene, July. 



E. pertinax, Scop. Loch of Skene, July. 



E. horticola, Deg. Loch of Skene, July. 



Helophilus trivittatus, F. Aberdeen Links, June and July. 



H. hybridus, Lw. Aberdeen Links, June and July. 



H. pendulus, L. Aberdeen Links, June and July. 



H. lineatus, F. Bishop Loch, July. 



H. lunulatus, Mg. Bishop Loch, July. 



Merodon equestris, F. Hazlehead, June. 



