| helix thessalica | | Bulgaria: Gabrovo env., top of Stoletov peak by Shipka pass | | 936227041 |
| helix thessalica | | Bulgaria: Gabrovo env., top of Stoletov peak by Shipka pass | | 936227088 |
| caucasotachea vindobonensis | | bulgaria: gabrovo prov., malki varshets, s of | | 2249527471 |
| caucasotachea vindobonensis | | bulgaria: gabrovo prov., malki varshets, s of | | 2250085397 |