Lamellaptychus lamellosus Cephalopod modelo 3D almost 4 years 54 Hippoporidra edax modelo 3D almost 4 years 66 Engonoceras pierdenale Cephalopod modelo 3D almost 4 years 56 Pentamerus oblongus Brachiopod modelo 3D almost 4 years 42 Busycon contrarium Gastropod modelo 3D almost 4 years 62 Cadoceras sublaevae Cephalopod modelo 3D almost 4 years 44 Polypora elliptica modelo 3D almost 4 years 64 Cupressinocladus and Metasequoia Conifers modelo 3D almost 4 years 39 Turritella mortoni postmortoni Gastropod modelo 3D almost 4 years 70 Aegopinella nitens modelo 3D almost 4 years 52 Ichthyosaurus paddle modelo 3D almost 4 years 69 Ginkgo huttonii modelo 3D almost 4 years 43 Favosites Tabulate coral modelo 3D almost 4 years 57 Oleneothyris harlani Brachiopod modelo 3D almost 4 years 40 Allodelphis modelo 3D almost 4 years 62 Spondylus rotundatus Bivalve modelo 3D almost 4 years 57 Aulacomya Bivalve modelo 3D almost 4 years 53 Mercenaria mercenaria modelo 3D almost 4 years 57 Baculites Cephalopod modelo 3D almost 4 years 70 Triceratops Horridus modelo 3D almost 4 years 238 Cleoniceras besairiei Cephalopod modelo 3D almost 4 years 45 Peregrinella peregrina Brachiopod modelo 3D almost 4 years 60 Ox Skull modelo 3D almost 4 years 166 Siphocypraea problematica Gastropod modelo 3D almost 4 years 82 Amphigenia elongata Brachiopod modelo 3D almost 4 years 108 Fisherites reticulatus Alga modelo 3D almost 4 years 52 Ecphora quadricostata Gastropod modelo 3D almost 4 years 96 Gryphaea marcoui Bivalve modelo 3D almost 4 years 75 Hercosia uddeni Brachiopod modelo 3D almost 4 years 53 Seed fern leaf modelo 3D almost 4 years 66 Isorophus cincinnatiensis Edrioasteroid modelo 3D almost 4 years 43 Amberleya spinigera Gastropod modelo 3D almost 4 years 59 Chilesaurus diegosuarezi. Escápula izquierda modelo 3D almost 4 years 74 Favosites favosus Tabulate coral modelo 3D almost 4 years 53 Calamites Horsetail modelo 3D almost 4 years 62 Dolichopterus macrocheirus Eurypterid modelo 3D almost 4 years 62 Polystomella crispa Foraminiferan modelo 3D almost 4 years 65 Rudist clam Bivalve modelo 3D almost 4 years 44 Athyris subtilita Brachiopod modelo 3D almost 4 years 47 Conasprella marylandica Gastropod modelo 3D almost 4 years 44