| Author | Falk, S. |
| Year | 2004 |
| Title | Brood dimorphism in male Cheilosia cynocephala Loew (Diptera, Syrphidae) and separation of the first generation from C. vernalis (Fallén) |
| Type | Paper |
| Source | Dipterists Digest (2nd Series) Vol 11, No. 2: 123-126. |
| Illustrations | Line drawings |
| Review (by Malcolm Storey) | Describes and tabulates the differences between spring and summer generations. The key in Stubbs & Falk works well for the summer generation, but less well for spring specimens so a table to distinguish the spring generations of C. cynocephala and C. vernalis is presented. |
| Notes & Purpose | Status | Taxon | English | Classification |
|---|---|---|---|---|
| For identification | Current | Cheilosia cynocephala | a hoverfly | Animalia: Diptera: Syrphidae |
| For identification | Current | Cheilosia vernalis | a hoverfly | Animalia: Diptera: Syrphidae |
Unless otherwise expressly stated, all original material on the BioInfo website by Malcolm Storey is licensed under the above Creative Commons Licence.