Nomenclatural acts
Plant Fossil Names Registry Number: PFN003749
Cupressinocladus massiliensis comb. nov.
Seward, A. C. (1919): Fossil Plants. A text-book for students of botany and geology. Volume IV: Ginkgoales, Coniferales, Gnetales. Cambridge University Press: xvi + 543 pp..
Plant Fossil Names Registry Number: PFN003747
Thujopsis massiliensis Saporta designation of lectotype
Kvaček, Z. (2008): The role of types in palaeobotanical nomenclature. – Acta Musei Nationalis Pragae, Series B – Historia Naturalis 64(2): 89–96., page 72
Plant Fossil Names Registry Number: PFN003743
Sphenophyllum gen. nov.
Brongniart, A. T. (1828): Prodrome d'une histoire des végétaux fossiles. F. G. Levrault, Paris and Strasbourg: 223 pp.
Plant Fossil Names Registry Number: PFN003737
Laurus macrocarpa Lesq. designation of lectotype
Manchester, S. R. & Crane, P. R. (2026): Laurus macrocarpa Lesquereux from the mid- Cretaceous (Cenomanian) Dakota Formation is a chlamydospermous seed, not an angiosperm fruit. – Acta Palaeobotanica 66(1): 51–66., page 74
Plant Fossil Names Registry Number: PFN003736
Laurus macrocarpa sp. nov.
Lesquereux, C. L. (1886): On some Cretaceous fossil plants from Nebraska. – American Journal of Science and Arts 46: 91–105.
Plant Fossil Names Registry Number: PFN003720
Keraphyton mawsoniae sp. nov.
Champreux, A., Meyer-Berthaud, B. & Decombeix, A. L. (2020): Keraphyton gen. nov., a new Late Devonian fern-like plant from Australia. – PeerJ 8: e9321 (1–20).
Plant Fossil Names Registry Number: PFN003718
Palaeochoerospondias gen. nov.
Ersoy, M., Chen, Y. Y., Boura, A., Herrera, F., Manchester, S. R., Orliac, M., Lebrun, R. & Del Rio, C. (2026): Fruits of Anacardiaceae from the early Oligocene of Baraval Quercy locality, southwestern France. – Review of Palaeobotany and Palynology 352: 105606 (1–11).
Plant Fossil Names Registry Number: PFN003716
Baravalosphaera gen. nov.
Ersoy, M., Chen, Y. Y., Boura, A., Herrera, F., Manchester, S. R., Orliac, M., Lebrun, R. & Del Rio, C. (2026): Fruits of Anacardiaceae from the early Oligocene of Baraval Quercy locality, southwestern France. – Review of Palaeobotany and Palynology 352: 105606 (1–11).
Plant Fossil Names Registry Number: PFN003709
Rhus herthae Unger designation of lectotype
Iljinskaja, I. A. (1964): Tortonian flora of Swoszowice. – Trudy Botanicheskogo Instituta Akademii Nauk SSSR 8(5): 113–144., page 6
Plant Fossil Names Registry Number: PFN003705
Apocynophyllum Unger designation of type taxon
Andrews, H. N. (1955): Index of generic names of fossil plants, 1820-1950. – Bulletin of the United States Geological Survey 1013: 1–262.
Plant Fossil Names Registry Number: PFN003703
Acacia oblita Saporta designation of lectotype
Tosal, A., Mariotti, R., Boura, A. & Denk, T. (2026): Revisiting Oligocene Mimosa and Mimosites leaflets from southwest Europe: taxonomy, palaeobiogeography and palaeoclimate. – Papers in Palaeontology 12(3): e70092 (1–21)., page 126
Plant Fossil Names Registry Number: PFN003697
Caesalpinia norica Unger designation of lectotype
Tosal, A., Mariotti, R., Boura, A. & Denk, T. (2026): Revisiting Oligocene Mimosa and Mimosites leaflets from southwest Europe: taxonomy, palaeobiogeography and palaeoclimate. – Papers in Palaeontology 12(3): e70092 (1–21)., page 491
Plant Fossil Names Registry Number: PFN003696
Cruciptera simsonii comb. nov.
Manchester, S. R. (1991): Cruciptera, a new Juglandaceous winged fruit from the Eocene and Oligocene of western North America. – Systematic Botany 16(4): 715–725.
Plant Fossil Names Registry Number: PFN003688
Keraphyton gen. nov.
Champreux, A., Meyer-Berthaud, B. & Decombeix, A. L. (2020): Keraphyton gen. nov., a new Late Devonian fern-like plant from Australia. – PeerJ 8: e9321 (1–20).
Plant Fossil Names Registry Number: PFN003687
Cyclosorus iddingsii comb. nov.
MacGinitie, H. D. (1974): An early Middle Eocene flora from the Yellowstone-Absaroka volcanic province, northwestern Wind River Basin, Wyoming. – University of California Publications in Geological Sciences 108: 1–103, 45 pls.
Plant Fossil Names Registry Number: PFN003686
Thelypteris iddingsii comb. nov.
MacGinitie, H. D. (1974): An early Middle Eocene flora from the Yellowstone-Absaroka volcanic province, northwestern Wind River Basin, Wyoming. – University of California Publications in Geological Sciences 108: 1–103, 45 pls.
Plant Fossil Names Registry Number: PFN003672
Parvileguminophyllum oblitum comb. nov.
Tosal, A., Mariotti, R., Boura, A. & Denk, T. (2026): Revisiting Oligocene Mimosa and Mimosites leaflets from southwest Europe: taxonomy, palaeobiogeography and palaeoclimate. – Papers in Palaeontology 12(3): e70092 (1–21).
Plant Fossil Names Registry Number: PFN003671
Acacia oblita sp. nov.
Saporta, L. C. J. G. de (1889): Dernières adjonctions à la flore fossile d'Aix-en-Provence précédées de notions stratigraphiques et paléontologiques appliquées à l'étude du gisement des plantes fossiles d'Aix-en-Provence. 10(1–3): 1–192.
Plant Fossil Names Registry Number: PFN003667
Parvileguminophyllum deperditum comb. nov.
Tosal, A., Mariotti, R., Boura, A. & Denk, T. (2026): Revisiting Oligocene Mimosa and Mimosites leaflets from southwest Europe: taxonomy, palaeobiogeography and palaeoclimate. – Papers in Palaeontology 12(3): e70092 (1–21).
Plant Fossil Names Registry Number: PFN003665
Cruciptera gen. nov.
Manchester, S. R. (1991): Cruciptera, a new Juglandaceous winged fruit from the Eocene and Oligocene of western North America. – Systematic Botany 16(4): 715–725.