06982 - Nicely Preserved 4.47 Inch Annularia sp Carboniferous Fossil Plant Nankinolithus Spectacular example of tooth belonging

Spectacular example of tooth belonging to a juvenile Spinosaurus individual

Impressive natural association of 10 huge vertebrae of this unidentified mosasaur species in its phosphatic matrix

DIAGNOSIS: moderatly large mosasaur very long

Chondrichthyes - Lamniformes - Cretoxyrhinidae

Thanks to being polished

06982 - Nicely Preserved 4.47 Inch Annularia sp Carboniferous Fossil Plant Nankinolithus Spectacular example of tooth belongingAnnularia sp, Sternberg 1821 PaleoDB taxon number: 271024 Parent taxon: Equisetales according to D. K. Nurgaliev et al. 2015 Sister taxa: Equisetaceae, Schizoneura Subtaxa: none Environments: (111 collections), terrestrial (16), mire swamp (4), deltaic (3), fluvial lacustrine (3), "floodplain" (2), lagoonal (2), lacustrine (2), crevasse splay (1), fluvial (1), lagoonal restricted shallow subtidal (1), marine (1), coastal (1), paralic (1), fine channel