| Abbrev | Name | Spec | Type | Locality |
|---|---|---|---|---|
| RASCON | RASCON[1281]; | TR.DR | S | MEX |
| RSD | RASHID[1281]; | TR.AE | IRN | |
| RAE | RASPINEGRO-AGUILAS-ENANO[3692]; | TR.DR | S | MEX |
| RDA | RASPINEGRO-DE-AGUILAS[1281]; | TR.DR | ESP | |
| RDAC | RASPINEGRO-DE-ALCALA[1281]; | TR.DR | ESP | |
| RSPM | RASPINEGRO-DE-MULA[1281]; | TR.AE | ESP | |
| RAVI43 | RAVI-43[1281][1324]; | TR.AE | S | IND |
| RAVI66 | RAVI-66[1281]; | TR.AE | ||
| RWL | RAWAL-70[1281]; | TR.AE | S | PAK |
| RBS | RBS[1281]; | TR.AE | ||
| RC7201 | RC-7201[1281]; | TR.AE | ||
| RC7318 | RC-7318[1281]; | TR.AE | S | BRA |
| READ | READ[1281]; | TR.AE | USA | |
| RLI | REALICO[1281]; | TR.AE | S | ARG |
| RTOL | RECIO-DE-TOLEDO[1281]; | TR.AE | ESP | |
| RSCL | RECIO-SAN-CLEMENTE[1281]; | TR.AE | ESP | |
| RCD | RECORD[1281]; | TR.AE | AUT | |
| RCU | RED-CHAFF-UNKNOWN[1281]; | TR.AE | USA | |
| RCS | RED-CLAWSON[1281]; | TR.AE | USA | |
| RF | RED-FIFE[1112][1281]; | TR.AE | CAN |