| Abbrev | Name | Spec | Type | Locality |
|---|---|---|---|---|
| Ff | FAIRFIELD[1112] | |||
| Fr | FEDERATION[1112] | |||
| Fr41 | FEDERATION-41[1112] | |||
| Fng | FLEMING[1112] | |||
| Fnt | FLINT[1112] | |||
| Fm | FLOMAR[1112] | |||
| Fn | FLORENCE[1112] | |||
| Fs | FOISY[1112] | |||
| Fw | FORWARD[1112] | |||
| Ft | FRETES[1112] | |||
| Fsc | FRISCO[1112] | |||
| Fc | FULCASTER[1112] | |||
| Ftr | FRONTEIRA[1112] | |||
| Ftn | FRONTANA[1112] | |||
| Fd | FRONDOSO[1112] | |||
| Fh | FULHIO[1112] | |||
| Fz | FULTZ[1112] | |||
| Gns | GAINES[1112] | |||
| Gg | GALGALOS[1112] | |||
| Gnt | GARNET[1112] |