Nomenclatural acts
Plant Fossil Names Registry Number: PFN002876
Esgueiria adenocarpa sp. nov.
Friis, E. M., Pedersen, K. R. & Crane, P. R. (1992): Esgueiria gen. nov., fossil flowers with combretaceous features from the Late Cretaceous of Portugal. – Biologiske Skrifter 41: 1–45.
Plant Fossil Names Registry Number: PFN002875
Esgueiria gen. nov.
Friis, E. M., Pedersen, K. R. & Crane, P. R. (1992): Esgueiria gen. nov., fossil flowers with combretaceous features from the Late Cretaceous of Portugal. – Biologiske Skrifter 41: 1–45.
Plant Fossil Names Registry Number: PFN002874
Liriodendroidea tenuitesta sp. nov.
Frumin, S. I. & Friis, E. M. (1999): Magnoliid reproductive organs from the Cenomanian-Turonian of north-western Kazakhstan: Magnoliaceae and Illiciaceae. – Plant Systematics and Evolution 216(3–4): 265–288.
Plant Fossil Names Registry Number: PFN002873
Liriodendroidea costata sp. nov.
Frumin, S. I. & Friis, E. M. (1999): Magnoliid reproductive organs from the Cenomanian-Turonian of north-western Kazakhstan: Magnoliaceae and Illiciaceae. – Plant Systematics and Evolution 216(3–4): 265–288.
Plant Fossil Names Registry Number: PFN002872
Liriodendroidea asiatica sp. nov.
Frumin, S. I. & Friis, E. M. (1999): Magnoliid reproductive organs from the Cenomanian-Turonian of north-western Kazakhstan: Magnoliaceae and Illiciaceae. – Plant Systematics and Evolution 216(3–4): 265–288.
Plant Fossil Names Registry Number: PFN002869
Bicatia rugosa sp. nov.
Friis, E. M., Pedersen, K. R. & Crane, P. R. (2014): Welwitschioid diversity in the Early Cretaceous: evidence from fossil seeds with pollen from Portugal and eastern North America. – Grana 53(online)(3): 175–196.
Plant Fossil Names Registry Number: PFN002868
Bicatia juncalensis sp. nov.
Friis, E. M., Pedersen, K. R. & Crane, P. R. (2014): Welwitschioid diversity in the Early Cretaceous: evidence from fossil seeds with pollen from Portugal and eastern North America. – Grana 53(online)(3): 175–196.
Plant Fossil Names Registry Number: PFN002867
Bicatia costata sp. nov.
Friis, E. M., Pedersen, K. R. & Crane, P. R. (2014): Welwitschioid diversity in the Early Cretaceous: evidence from fossil seeds with pollen from Portugal and eastern North America. – Grana 53(online)(3): 175–196.
Plant Fossil Names Registry Number: PFN002866
Bicatia gen. nov.
Friis, E. M., Pedersen, K. R. & Crane, P. R. (2014): Welwitschioid diversity in the Early Cretaceous: evidence from fossil seeds with pollen from Portugal and eastern North America. – Grana 53(online)(3): 175–196.
Plant Fossil Names Registry Number: PFN002857
Lignierispermum maroneae 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: 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.