Nomenclatural acts

Plant Fossil Names Registry Number: PFN002856
Lignierispermum gen. nov.
Friis, E. M., Pedersen, K. R. & Crane, P. R. (2009): Early Cretaceous mesofossils from Portugal and eastern North America related to the Bennettitales-Erdtmanithecales-Gnetales group. – American Journal of Botany 96(1): 252–283.

Plant Fossil Names Registry Number: PFN002855
Rugonella trigonospermum sp. nov.
Friis, E. M., Pedersen, K. R. & Crane, P. R. (2009): Early Cretaceous mesofossils from Portugal and eastern North America related to the Bennettitales-Erdtmanithecales-Gnetales group. – American Journal of Botany 96(1): 252–283.

Plant Fossil Names Registry Number: PFN002854
Rugonella gen. nov.
Friis, E. M., Pedersen, K. R. & Crane, P. R. (2009): Early Cretaceous mesofossils from Portugal and eastern North America related to the Bennettitales-Erdtmanithecales-Gnetales group. – American Journal of Botany 96(1): 252–283.

Plant Fossil Names Registry Number: PFN002853
Lobospermum rugosum sp. nov.
Friis, E. M., Pedersen, K. R. & Crane, P. R. (2009): Early Cretaceous mesofossils from Portugal and eastern North America related to the Bennettitales-Erdtmanithecales-Gnetales group. – American Journal of Botany 96(1): 252–283.

Plant Fossil Names Registry Number: PFN002852
Lobospermum glabrum sp. nov.
Friis, E. M., Pedersen, K. R. & Crane, P. R. (2009): Early Cretaceous mesofossils from Portugal and eastern North America related to the Bennettitales-Erdtmanithecales-Gnetales group. – American Journal of Botany 96(1): 252–283.

Plant Fossil Names Registry Number: PFN002851
Lobospermum stampanonii sp. nov.
Friis, E. M., Pedersen, K. R. & Crane, P. R. (2009): Early Cretaceous mesofossils from Portugal and eastern North America related to the Bennettitales-Erdtmanithecales-Gnetales group. – American Journal of Botany 96(1): 252–283.

Plant Fossil Names Registry Number: PFN002850
Lobospermum gen. nov.
Friis, E. M., Pedersen, K. R. & Crane, P. R. (2009): Early Cretaceous mesofossils from Portugal and eastern North America related to the Bennettitales-Erdtmanithecales-Gnetales group. – American Journal of Botany 96(1): 252–283.

Plant Fossil Names Registry Number: PFN002849
Buarcospermum tetragonium sp. nov.
Friis, E. M., Pedersen, K. R. & Crane, P. R. (2009): Early Cretaceous mesofossils from Portugal and eastern North America related to the Bennettitales-Erdtmanithecales-Gnetales group. – American Journal of Botany 96(1): 252–283.

Plant Fossil Names Registry Number: PFN002848
Buarcospermum gen. nov.
Friis, E. M., Pedersen, K. R. & Crane, P. R. (2009): Early Cretaceous mesofossils from Portugal and eastern North America related to the Bennettitales-Erdtmanithecales-Gnetales group. – American Journal of Botany 96(1): 252–283.

Plant Fossil Names Registry Number: PFN002847
Cratonia cotyledon sp. nov.
Rydin, C., Mohr, B. & Friis, E. M. (2003): Cratonia cotyledon gen. et sp. nov.: a unique Cretaceous seedling related to Welwitschia. – Proceedings of the Royal Society of London. Series B. Biological Sciences 270(Suppl.): S29–S32.

Plant Fossil Names Registry Number: PFN002846
Cratonia gen. nov.
Rydin, C., Mohr, B. & Friis, E. M. (2003): Cratonia cotyledon gen. et sp. nov.: a unique Cretaceous seedling related to Welwitschia. – Proceedings of the Royal Society of London. Series B. Biological Sciences 270(Suppl.): S29–S32.

Plant Fossil Names Registry Number: PFN002844
Arcellites punctatus sp. nov.
Friis, E. M., Pedersen, K. R. & Marone, F. (2014): Arcellites punctatus sp. nov.: a new megaspore from the Early Cretaceous of Portugal studied using high resolution synchrotron radiation X-ray tomographic microscopy (SRXTM). – Grana 53(2): 91–102.

Plant Fossil Names Registry Number: PFN002843
Appomattoxia ancistrophora sp. nov.
Friis, E. M., Pedersen, K. R. & Crane, P. R. (1995): Appomattoxia ancistrophora gen. et sp. nov., a new Early Cretaceous plant with similarities to Circaeaster and extant Magnoliidae. – American Journal of Botany 82(7): 933–943.

Plant Fossil Names Registry Number: PFN002842
Appomattoxia gen. nov.
Friis, E. M., Pedersen, K. R. & Crane, P. R. (1995): Appomattoxia ancistrophora gen. et sp. nov., a new Early Cretaceous plant with similarities to Circaeaster and extant Magnoliidae. – American Journal of Botany 82(7): 933–943.

Plant Fossil Names Registry Number: PFN002841
Spanomera mauldinensis sp. nov.
Drinnan, A. N., Crane, P. R., Friis, E. M. & Pedersen, K. R. (1991): Angiosperm flowers and tricolpate pollen of buxaceous affinity from the Potomac Group (mid-Cretaceous) of eastern North America. – American Journal of Botany 78(2): 153–176.

Plant Fossil Names Registry Number: PFN002840
Spanomera gen. nov.
Drinnan, A. N., Crane, P. R., Friis, E. M. & Pedersen, K. R. (1991): Angiosperm flowers and tricolpate pollen of buxaceous affinity from the Potomac Group (mid-Cretaceous) of eastern North America. – American Journal of Botany 78(2): 153–176.

Plant Fossil Names Registry Number: PFN002839
Aquia brookensis sp. nov.
Crane, P. R., Pedersen, K. R., Friis, E. M. & Drinnan, A. N. (1993): Early Cretaceous (Early to Middle Albian) Platanoid Inflorescences Associated with Sapindopsis Leaves from the Potomac Group of Eastern North America. – Systematic Botany 18(2): 328–344.

Plant Fossil Names Registry Number: PFN002838
Aquia gen. nov.
Crane, P. R., Pedersen, K. R., Friis, E. M. & Drinnan, A. N. (1993): Early Cretaceous (Early to Middle Albian) Platanoid Inflorescences Associated with Sapindopsis Leaves from the Potomac Group of Eastern North America. – Systematic Botany 18(2): 328–344.

Plant Fossil Names Registry Number: PFN002837
Platanocarpus brookensis sp. nov.
Crane, P. R., Pedersen, K. R., Friis, E. M. & Drinnan, A. N. (1993): Early Cretaceous (Early to Middle Albian) Platanoid Inflorescences Associated with Sapindopsis Leaves from the Potomac Group of Eastern North America. – Systematic Botany 18(2): 328–344.

Plant Fossil Names Registry Number: PFN002836
Chontrocarpus pachytoichus sp. nov.
Leng, Q., Schönenberger, J. & Friis, E. M. (2005): Late Cretaceous follicular fruits from southern Sweden with systematic affinities to early diverging eudicots. – Botanical Journal of the Linnean Society 148(4): 377–407.

Total records: 998