| Auteur(s) | Gardner, A. E. & MacNeill, N. |
| Jaar | 1952 |
| Titel | Separation of Sympetrum striolatum (Charp.) and S. sanguineum (Muller) (Odonata-Libellulidae). Entomologist's Gazette 3: 167-169. |
| Auteur(s) | Gardner, A. E. & MacNeill, N. |
| Jaar | 1952 |
| Titel | Separation of Sympetrum striolatum (Charp.) and S. sanguineum (Muller) (Odonata-Libellulidae). Entomologist's Gazette 3: 167-169. |