| Abbrev | Name | Spec | Type | Locality |
|---|---|---|---|---|
| AAZ3 | ALCATRAZ-3[1281]; | TR.DR | S | MEX |
| AAZ2 | ALCATRAZ-2[1281]; | TR.DR | S | MEX |
| AAZ | ALCATRAZ[1281]; | TR.DR | S | MEX |
| AAZ1 | ALCATRAZ-1[1281]; | TR.DR | S | MEX |
| ALCA2 | ALCA-2[1281]; | TR.DR | S | MEX |
| ALCA1 | ALCA-1[1281]; | TR.DR | S | MEX |
| ABU | ALBUDIN[900][1281]; | TR.AE | ||
| ABB | ALBORUBRUM-50[900][1281]; | TR.AE | S | SUN |
| AB,1 | ALBIT[900] | TR.AE | W | USA |
| Ab | ALBIT[1112] | TR.AE | W | USA |
| ALF | ALBIFRONS[115][1281]; | TR.DR | S | MEX |
| ALBD | ALBIDUM[1281]; | TR.AE | SUN | |
| ALBIA | ALBICILLA[1281]; | TR.DR | S | MEX |
| ABT | ALBERTI[900][1281]; | TR.AE | S | ARG |
| ALBN | ALBENA[900][1281]; | TR.AE | W | BGR |
| ALBE | ALBELLUS[115][1281]; | TR.DR | S | MEX |
| ALB,1 | ALBATROSS,BEL | TR.AE | W | BEL |
| ALB,2 | ALBATROS,MEX[900][1281]; | TR.DR | S | MEX |
| AL,3 | ALBATROS,MEX[115]; | TR.DR | S | MEX |
| ALB,3 | ALBATROS,BRA[1765] | TR.AE | S | BRA |