| Abbrev | Name | Spec | Type | Locality |
|---|---|---|---|---|
| KRN-BR | KIRAN,MEX[1281]; | TR.AE | S | MEX |
| KIRK1 | KIRK-1[1281]; | TR.DR | S | MEX |
| KIRK2 | KIRK-2[1281]; | TR.DR | S | MEX |
| KIRK3 | KIRK-3[1281]; | TR.DR | S | MEX |
| KNR | KIRKPINAR-79[1281]; | TR.AE | TUR | |
| KWN | KIRWIN[1281]; | TR.AE | USA | |
| KZ1 | KISZOMBORI-1[1281]; | TR.AE | HUN | |
| KTGA | KITAGAMI[1281]; | TR.AE | JPN | |
| KKK | KITAKOMI-KOMUGHI[1281]; | TR.AE | JPN | |
| KTM23 | KITAMI-23[1281]; | TR.AE | JPN | |
| KE | KITCHENER[1281]; | TR.AE | CAN | |
| KITTI | KITTIWAKE[1281]; | TR.DR | S | MEX |
| KIZ1 | KIZ-KUSU-1[1281]; | TR.DR | S | MEX |
| KIZ2 | KIZ-KUSU-2[1281]; | TR.DR | S | MEX |
| KIZ | KIZ-KUSU[1281]; | TR.DR | S | MEX |
| KSC | KLASIC[1281]; | TR.AE | USA | |
| KBR | KLEIBER[1281]; | TR.AE | DEU | |
| KL1574 | KLEIN-1574[1281]; | TR.AE | S | ARG |
| KLCQ | KLEIN-CACIQUE[1281]; | TR.AE | S | ARG |
| KLCRO | KLEIN-CENTAURO[1281]; | TR.AE | S | ARG |