| نقل قول | Smithsonian Institution, 2016 Volema pyrum (Gmelin, 1791). http://collections.si.edu/search/record/nmnhinvertebratezoology_12136455 [Accessed 06/02/2016]. |
| مرجع | 108537 Smithsonian Institution, 2016 |
| Page | |
| Named Used as Valid | Volema pyrum |
| Locality | |
| Distribution |