| Abbrev | Name | Spec | Type | Locality |
|---|---|---|---|---|
| BSK,2 | BISKRI | TR.DR | S | TUN |
| BSKBOU | BISKRI-BOUTEILLE | TR.DR | ||
| BSNK | BOSANKA[1281]; | TR.AE | W | YUG |
| BSRK | BISERKA[1281]; | TR.AE | W | YUG |
| BSS | BLISS[1281]; | TR.AE | W | USA |
| BSTE | BUCK-SUDESTE[145][900][1281]; | TR.DR | S | ARG |
| BSTR | BISTRA[1281]; | TR.AE | W | YUG |
| BSV1 | BACVANKA-1[133]; | TR.AE | W | YUG |
| BSV3 | BACVANKA-3[133]; | TR.AE | W | YUG |
| BSV50 | BRANISOVINCE-50 | TR.DR | CSK | |
| BT,1 | BLE-TENDRE[144][900]; | TR.AE | S,W | FRA |
| BT,2 | BUCK-TANDIL[219]; | TR.AE | S | ARG |
| BTA,1 | BARLETA[1281]; | TR.AE | S | ARG |
| BTA,2 | BRANTA[115]; | TR.DR | S | MEX |
| BTA10 | BARLETA-10[145][1281]; | TR.AE | S | ARG |
| BTD | BUCK-TANDIL[145][900][1281]; | TR.AE | S | ARG |
| BTE,2 | BALDPATE[115][1281]; | TR.DR | S | MEX |
| BTES | BANDEIRANTES[145][1765] | TR.AE | S | BRA |
| BTM | BANTUM[740]; | TR.AE | USA | |
| BTO,1 | BOTNO | TR.DR | S | USA:NORTH-DAKOT |