| Abbrev | Name | Spec | Type | Locality |
|---|---|---|---|---|
| GOO | GOOSE[115][1281]; | TR.DR | S | MEX |
| GLD.BA | GOLDEN-BALL | TR.DR | S | ZAF[39][220][54 |
| GLA | GOKALA[1281]; | TR.DR | S | TUR |
| GLD115 | GLYNDON-115[1281]; | TR.DR | USA | |
| GK-PUR | GK-PAUNOUDUR | TR.DR | HUN | |
| GK-MNR | GK-MINARET | TR.DR | W | HUN |
| GKMD | GK-MADUR[1281]; | TR.DR | HUN | |
| GLL,2 | GRULLA[115] | TR.DR | S | MEX |
| GOW | GODWIT[115][1281]; | TR.DR | S | MEX |
| GUIL | GUILLEMOT[115][1281]; | TR.DR | S | MEX |
| GDOVZ331 | GIORGIO-VZ-331[1281][000] | TR.DR | S | ITA |
| GDOVZ610 | GERARDO-VZ-610[000] | TR.DR | S | ITA |
| GDOVZ385 | GIORGIO-VZ-385[000] | TR.DR | S | ITA |
| GDOVZ | GERARDO-VILLEGA-AND-ZITELLI | TR.DR | S | ITA |
| GAS | GASIOR[115][1281]; | TR.DR | S | MEX |
| GDOVZ394 | GERARDO-VZ-394[000] | TR.DR | S | ITA |
| GIA | GAVIA[115][1281]; | TR.DR | S | MEX |
| GA | GALLARETA[115][1281]; | TR.DR | S | MEX |
| FUS,1 | FUSCA[115][1281]; | TR.DR | S | MEX |
| GAD | GADWALL[115][1281]; | TR.DR | S | MEX |