1 Codechinus rotundus, vue ambitale, Aptien, Les Rimets, Isere, France, 25mm
2 Codechinus rotundus, vue apicale, Aptien, Les Rimets, Isere, France, 25mm
3 Codechinus rotundus, vue orale, Aptien, Les Rimets, Isere, France, 25mm
4 Corystus dysasteroides, vue ambitale, Oligocene, Blue Circle Southern Cement Quarry, Waum Ponds, Victoria, Australie, 55mm
5 Corystus dysasteroides, vue apicale, Oligocene, Blue Circle Southern Cement Quarry, Waum Ponds, Victoria, Australie, 55mm
6 Corystus dysasteroides, vue orale, Oligocene, Blue Circle Southern Cement Quarry, Waum Ponds, Victoria, Australie, 55mm
7 Gualteria orbignyana, periprocte, Lutetien, Royan, 50mm
8 Gualteria orbignyana, vue ambitale, Lutetien, Royan, 50mm
9 Gualteria orbignyana, vue apicale, Lutetien, Royan, 50mm
10 Gualteria orbignyana, vue orale, Lutetien, Royan, 50mm
Gualteria orbignyana, vue apicale, Lutetien, Royan, 50mm