| Breeders |
| AM : | Teeltstation Ameland Island mating station Marcel van der Meide & Geert van Eizenga (NL) |
| CS : | Christian Salau (DE) |
| FM : | Franz Mürwald (DE) |
| HR : | Hans Røy (DK) |
| HeR : | Henk Rostohar (NL) |
| LJ : | Bertus & Jannie Jochems (NL) |
| PJ : | Paul Jungels (LU) |
| PN : | Horst Preissl & Johannes Neuburger (AT) |
| PZw : | Paul Zwartepoorte (NL) |
| TR : | Thomas Rueppel (DE) |
|
| Races — Do use them |
| A: | anatolica |
| B: | buckfast |
| D: | cecropia macedonica |
| MG: | Margret's hive No 5 |
| NO: | N°62 |
| S: | sahariensis |
|
| Importation mode |
| icl : | Eggs imported (colony exchange) |
| imq : | Laying queen imported |
| Mating Places, etc |
| aml : | Ameland island (NL – Friesland) |
| ave : | Avernakø island (DK) |
| bal : | Baltrum island (DE) |
| flv : | Flevoland station (NL) |
| hbpn : | Preissl–Neuburger mountain (AT) |
| ins : | Instrumental insemination |
| lthl : | Lautenthal (Harz, DE) |
| mrk : | Marken peninsula (NL) |
|