1 Echinolampas gambierensis, periprocte, miocene, Gambier limestone, Mont Gambier, South Australia, 59mm
2 Echinolampas gambierensis, vue ambitale, miocene, Gambier limestone, Mont Gambier, South Australia, 59mm
3 Echinolampas gambierensis, vue apicale, miocene, Gambier limestone, Mont Gambier, South Australia, 59mm
4 Echinolampas gambierensis, vue de la région orale, miocene, Gambier limestone, Mont Gambier, South Australia, 59mm
5 Echinolampas gambierensis, vue orale, miocene, Gambier limestone, Mont Gambier, South Australia, 59mm
6 Pygurus blumenbachi, vue ambitale, kimmeridgien inf, Chatelailllon, France, 66mm
7 Pygurus blumenbachi, vue ambitale,kimmeridgien inf, Chatelailllon, France, 66mm
8 Pygurus blumenbachi, vue apicale, kimmeridgien inf, Chatelailllon, France, 66mm
9 Pygurus blumenbachi, vue orale, kimmeridgien inf, Chatelailllon, France, 66mm
Pygurus blumenbachi, vue ambitale, kimmeridgien inf, Chatelailllon, France, 66mm