Petr Hykš: Urwelt-Museum Hauff
Petr Hykš: Stratigraphy model 1:1
Petr Hykš: Crocodyliformes (Platysuchus?)
Petr Hykš: Hybodus hauffianus (shark) with lots of belemnite rostra in its stomach
Petr Hykš: Crinoid
Petr Hykš: Harpoceras falciferum
Petr Hykš: Dapedium caelatum (lower right), Pachycormus macropterus (upper left), achycormus curtus (middle left) & Acydorhinchus brevirostris (lower left)
Petr Hykš: Ichthyosaur
Petr Hykš: Stenopterygius quadriscissus with soft tissues preservation
Petr Hykš: Passaloteuthis bisulcata (belemnite)
Petr Hykš: Ammonite
Petr Hykš: Crocodyliformes (Platysuchus?)
Petr Hykš: Crocodyliformes (Platysuchus?) detail
Petr Hykš: Ammonites
Petr Hykš: Perisphinctes triplicatus & Aspidoceras perarmatum
Petr Hykš: Stenopterygius megacephalus (Ichthyosaur)
Petr Hykš: Stenopterygius crassiocostatus (Ichthyosaur)
Petr Hykš: Stenopterygius crassiocostatus (Ichthyosaur) detail
Petr Hykš: Stenopterygius crassiocostatus (Ichthyosaur) with 5 embryos
Petr Hykš: Stenopterygius crassiocostatus (Ichthyosaur) with 5 embryos (detail)
Petr Hykš: Ichthyosaurs
Petr Hykš: Temnodontosaurus trigonodon (Ichthyosaur)
Petr Hykš: Jan standing next to Temnodontosaurus trigonodon
Petr Hykš: Temnodontosaurus trigonodon (Ichthyosaur)
Petr Hykš: Temnodontosaurus trigonodon (Ichthyosaur) detail
Petr Hykš: Hauffiosaurus zanoni sp. n. (pliosaur)
Petr Hykš: Hauffiosaurus zanoni sp. n. (pliosaur) detail
Petr Hykš: Hydrorion brachypterygius (plesiosaur)
Petr Hykš: Hydrorion brachypterygius (plesiosaur) detail
Petr Hykš: Crocodyliformes: Pelagosaurus typus (up) & Platysuchus multiscrobiculatus (down)