| Breeders |
| AB (ABx): | André Bosseaux (BE) |
| GDR : | Ghislain De Roeck (BE) |
| KB : | Keld Brandstrup (DK) |
| PJ : | Paul Jungels (LU) |
| PN : | Horst Preissl & Johannes Neuburger (AT) |
| PS : | Poul Erik Sørensen (DK) |
| ST : | Peter Stougård (DK) |
| TR : | Thomas Rueppel (DE) |
|
| Races — Do use them |
| A: | anatolica |
| B: | buckfast |
| D: | cecropia macedonica |
| I: | meda (Iranian) |
| Ka: | carpathica |
| MG: | Margret's hive No 5 |
| T: | macedonica Athos |
|
| Importation mode |
| imq : | Laying queen imported |
| Mating Places, etc |
| bal : | Baltrum island (DE) |
| hbpn : | Preissl–Neuburger mountain (AT) |
| ins : | Instrumental insemination |
| iwjb : | Instrumental insemination (BE) |
| mrk : | Marken peninsula (NL) |
| nex : | Nekselø island (DK) |
| tun : | Tunø island (DK) |
|