Petr Hykš: Krumvíř site
Petr Hykš: Krumvíř site
Petr Hykš: Oligocene fish fossils remains
Petr Hykš: Oligocene fish scale fossil (micro-capture, 30x)
Petr Hykš: Oligocene fish scale fossil (micro-capture, 30x)
Petr Hykš: Oligocene fish fossil detail (micro-capture, 200x)
Petr Hykš: Oligocene fish fossil remains (micro-capture panorama, 30x)
Petr Hykš: Oligocene fish fossil remains (micro-capture panorama, 30x)
Petr Hykš: Oligocene fish fossil remains (micro-capture panorama, 30x)
Petr Hykš: Oligocene fish fossil remains (micro-capture panorama, 30x)
Petr Hykš: Oligocene fish fossil remains (micro-capture panorama, 30x)
Petr Hykš: Oligocene fish fossil remains (micro-capture panorama, 30x)
Petr Hykš: Gypsum skeletal crystal