| Abbrev | Name | Spec | Type | Locality |
|---|---|---|---|---|
| YAVAUS | YAVAROS,AUS[1281]; | TR.DR | AUS | |
| YAV9 | YAVAROS-9[2964]; | TR.DR | S | MEX |
| YAV8 | YAVAROS-8[2964]; | TR.DR | S | MEX |
| YAV79 | YAVAROS-79[115][1281]; | TR.DR | S | MEX |
| YAV7 | YAVAROS-7[1281]; | TR.DR | S | MEX |
| YAV6 | YAVAROS-6[2964]; | TR.DR | S | MEX |
| YAV5 | YAVAROS-5[2964]; | TR.DR | S | MEX |
| YAV4 | YAVAROS-4[2964]; | TR.DR | S | MEX |
| YAV3 | YAVAROS-3[2964]; | TR.DR | S | MEX |
| YAV2 | YAVAROS-2[1281]; | TR.DR | S | MEX |
| YAV10 | YAVAROS-10[2964]; | TR.DR | S | MEX |
| YAV1 | YAVAROS-1[1281]; | TR.DR | S | MEX |
| YAV | YAVAROS[3692]; | TR.DR | S | MEX |
| YAR | YANTAR,BGR[3733] | TR.AE | W | BGR |
| YAPA | YAPACANI[1765] | TR.AE | S | BOL |
| YANG6 | YANG-QI-6[1281]; | TR.DR | S | MEX |
| YANG5 | YANG-QI-5[1281]; | TR.DR | S | MEX |
| YANG4 | YANG-QI-4[1281]; | TR.DR | S | MEX |
| YANG3 | YANG-QI-3[1281]; | TR.DR | S | MEX |
| YANG2 | YANG-QI-2[1281]; | TR.DR | S | MEX |