Nomenclatural acts

Plant Fossil Names Registry Number: PFN000558
Iodes acuta sp. nov.
Del Rio, Stull & De Franceschi (2019): New species of Iodes fruits (Icacinaceae) from the early Eocene Le Quesnoy locality, Oise, France. – Review of Palaeobotany and Palynology 262: 60–71.

Plant Fossil Names Registry Number: PFN000557
Iodes rigida sp. nov.
Del Rio, Stull & De Franceschi (2019): New species of Iodes fruits (Icacinaceae) from the early Eocene Le Quesnoy locality, Oise, France. – Review of Palaeobotany and Palynology 262: 60–71.

Plant Fossil Names Registry Number: PFN000556
Iodes rivecourtensis sp. nov.
Del Rio, Thomas & De Franceschi (2019): Fruits of Icacinaceae Miers from the Palaeocene of the Paris Basin (Oise, France). – Earth and Environmental Science Transactions of the Royal Society of Edinburgh 108(2017)(4): 459–469.

Plant Fossil Names Registry Number: PFN000555
Iodes tubulifera sp. nov.
Del Rio, Thomas & De Franceschi (2019): Fruits of Icacinaceae Miers from the Palaeocene of the Paris Basin (Oise, France). – Earth and Environmental Science Transactions of the Royal Society of Edinburgh 108(2017)(4): 459–469.

Plant Fossil Names Registry Number: PFN000554
Iodes reidii sp. nov.
Del Rio, Thomas & De Franceschi (2019): Fruits of Icacinaceae Miers from the Palaeocene of the Paris Basin (Oise, France). – Earth and Environmental Science Transactions of the Royal Society of Edinburgh 108(2017)(4): 459–469.

Plant Fossil Names Registry Number: PFN000553
Iodes parva sp. nov.
Del Rio, Thomas & De Franceschi (2019): Fruits of Icacinaceae Miers from the Palaeocene of the Paris Basin (Oise, France). – Earth and Environmental Science Transactions of the Royal Society of Edinburgh 108(2017)(4): 459–469.

Plant Fossil Names Registry Number: PFN000552
Iodes sinuosa sp. nov.
Del Rio, Thomas & De Franceschi (2019): Fruits of Icacinaceae Miers from the Palaeocene of the Paris Basin (Oise, France). – Earth and Environmental Science Transactions of the Royal Society of Edinburgh 108(2017)(4): 459–469.

Plant Fossil Names Registry Number: PFN000551
Icacinanthium tainiaphorum sp. nov.
Del Rio, C., Haevermans, T. & De Franceschi, D. (2017): First record of an Icacinaceae Miers fossil flower from Le Quesnoy (Ypresian, France) amber. – Scientific Reports 7(11099): 1–7.

Plant Fossil Names Registry Number: PFN000550
Icacinanthium gen. nov.
Del Rio, C., Haevermans, T. & De Franceschi, D. (2017): First record of an Icacinaceae Miers fossil flower from Le Quesnoy (Ypresian, France) amber. – Scientific Reports 7(11099): 1–7.

Plant Fossil Names Registry Number: PFN000539
Arceuthobium groehnii sp. nov.
Sadowski, E. -M., Seyfullah, L. J., Wilson, C. A., Calvin, C. L. & Schmidt, A. R. (2017): Diverse early dwarf mistletoes ( Arceuthobium ), ecological keystones of the Eocene Baltic amber biota. – American Journal of Botany 104(5): 694–718.

Plant Fossil Names Registry Number: PFN000530
Girvanella pituutaq sp. nov.
Peel, J. S. (2018): An epiphytacean-Girvanella (Cyanobacteria) symbiosis from the Cambrian (Series 3; Drumian) of North Greenland (Laurentia). – Bulletin of Geosciences 93(3): 327–336.

Plant Fossil Names Registry Number: PFN000529
Girvanella lianiformis sp. nov.
Peel, J. S. (2018): An epiphytacean-Girvanella (Cyanobacteria) symbiosis from the Cambrian (Series 3; Drumian) of North Greenland (Laurentia). – Bulletin of Geosciences 93(3): 327–336.

Plant Fossil Names Registry Number: PFN000528
Orpikania freucheni sp. nov.
Peel, J. S. (2018): An epiphytacean-Girvanella (Cyanobacteria) symbiosis from the Cambrian (Series 3; Drumian) of North Greenland (Laurentia). – Bulletin of Geosciences 93(3): 327–336.

Plant Fossil Names Registry Number: PFN000527
Orpikania gen. nov.
Peel, J. S. (2018): An epiphytacean-Girvanella (Cyanobacteria) symbiosis from the Cambrian (Series 3; Drumian) of North Greenland (Laurentia). – Bulletin of Geosciences 93(3): 327–336.

Plant Fossil Names Registry Number: PFN000523
Dictyozonia pusilla sp. nov.
Friis, E. M., Crane, P. R. & Pedersen, K. R. (2019): The Early Cretaceous mesofossil flora of Torres Vedras (NE of Forte da Forca), Portugal: a palaeofloristic analysis of an early angiosperm community. – Fossil Imprint 75(2): 153–257.

Plant Fossil Names Registry Number: PFN000522
Dictyozonia gen. nov.
Friis, E. M., Crane, P. R. & Pedersen, K. R. (2019): The Early Cretaceous mesofossil flora of Torres Vedras (NE of Forte da Forca), Portugal: a palaeofloristic analysis of an early angiosperm community. – Fossil Imprint 75(2): 153–257.

Plant Fossil Names Registry Number: PFN000521
Podocarpospermum podocarpoides sp. nov.
Ghosh, A. K., Kar, R., Chatterjee, R., Chakraborty, A. & Banerji, J. (2018): Two new conifers from the Early Cretaceous of the Rajmahal Basin, India: implications on palaeoecology and palaeogeography. – Ameghiniana 55(4): 437–450.

Plant Fossil Names Registry Number: PFN000520
Hirandubia cupressoides sp. nov.
Ghosh, A. K., Kar, R., Chatterjee, R., Chakraborty, A. & Banerji, J. (2018): Two new conifers from the Early Cretaceous of the Rajmahal Basin, India: implications on palaeoecology and palaeogeography. – Ameghiniana 55(4): 437–450.

Plant Fossil Names Registry Number: PFN000519
Hirandubia gen. nov.
Ghosh, A. K., Kar, R., Chatterjee, R., Chakraborty, A. & Banerji, J. (2018): Two new conifers from the Early Cretaceous of the Rajmahal Basin, India: implications on palaeoecology and palaeogeography. – Ameghiniana 55(4): 437–450.

Plant Fossil Names Registry Number: PFN000500
Ibrahimia verminculata sp. nov.
Friis, E. M., Crane, P. R. & Pedersen, K. R. (2019): The Early Cretaceous mesofossil flora of Torres Vedras (NE of Forte da Forca), Portugal: a palaeofloristic analysis of an early angiosperm community. – Fossil Imprint 75(2): 153–257.