Klaus Cerjak:
Terra - Luna
Klaus Cerjak:
Universum
Klaus Cerjak:
Bonapartenykus ultimus / Rio Negro, Argentina
Klaus Cerjak:
Flexicalymene ouzregi / Anti-Atlas, Morocco
Klaus Cerjak:
Flexicalymene ouzregi / Anti-Atlas, Morocco
Klaus Cerjak:
Specimen unknown / Kusini Unguja, Zanzibar
Klaus Cerjak:
Lagamum depressum / Hurghada, Egypt
Klaus Cerjak:
Salvia glutinosa / Karawank Mountains, Austria
Klaus Cerjak:
Pteridium aquilinum / Karawank Mountains, Austria
Klaus Cerjak:
Rubus sp. / Karawank Mountains, Austria
Klaus Cerjak:
Stromatolite / Tizi n'Tichka, Morroco
Klaus Cerjak:
Specimen unknown / Görtschitztal, Austria
Klaus Cerjak:
Specimen unknown / Algarve, Portugal
Klaus Cerjak:
Luna