Sites
| Site Identifier | Name | Location | Samples |
|---|---|---|---|
| Zhornov | Ukraine | 1 | |
| Zhornov-Zornov | Ukraine | 1 | |
| Zhukovskayacave-Zhoukovskaya-Zukovskaja | Russia | 1 | |
| Zigeunerfels | Germany | 29 | |
| ZiwaniSwamp | Kenya | 0 | |
| ZMK101/2007 | Cla 6, Fladstrad | Greenland | 6 |
| ZMK112/2007 | Cla 20, Moskusheimen | Greenland | 1 |
| ZMK115/2007 | Cla 24, Moskuseimen, nord | Greenland | 2 |
| ZMK28/1932 | Cla 10, Dodemandsbugten | Greenland | 3 |
| ZMK65/2008 | Lb.3, Hvalros O, Walrus Island | Greenland | 4 |
| Zolotoruce | Russia | 2 | |
| Zolotovka | Russia | 2 | |
| Zotinskayacave | 1 | ||
| ZytniaSkala | Poland | 1 |