| Abbrev | Name | Spec | Type | Locality |
|---|---|---|---|---|
| ALEXAN | ALEXANDRINUS[1281]; | TR.DR | S | MEX |
| ALX | ALEXANDRE[900][1281]; | TR.DR | S | PRT |
| ALEXI | ALEX-281[900] | TR.DR | S | ITA |
| ALX281 | ALEX-281[1281]; | TR.DR | S | ARG |
| ALEX-I | ALEX-281[1281]; | TR.DR | S,W | ITA |
| ALEXU | ALEX-1[900] | TR.AE | S | USA |
| ALEB | ALEMAO-BAYER[900][1281]; | TR.AE | S | BRA |
| ALEG | ALEGRETE[740][1281]; | TR.AE | S | BRA |
| ALG,1 | ALEGRETE[145][900] | TR.AE | S | BRA |
| ALDR | ALDURA[1281]; | TR.DR | S | USA |
| ADR,1 | ALDER[900] | TR.AE | W,S | CHL |
| ALDA | ALDAN[3733] | TR.AE | S | MEX |
| ALD,2 | ALDAN[000] | TR.AE | S | MEX |
| ALCO | ALCOVER[2606] | TR.AE | S | BRA |
| ALC,2 | ALCID[115]; | TR.DR | S | MEX |
| ALCD | ALCEDO[900][1281]; | TR.AE | W | DEU |
| ACZ | ALCAZAR[900][1281]; | TR.AE | S | ESP |
| AAZ77 | ALCATRAZ-77[1281]; | TR.DR | S | MEX |
| AAZ5 | ALCATRAZ-5[1281]; | TR.DR | S | MEX |
| AAZ4 | ALCATRAZ-4[1281]; | TR.DR | S | MEX |