Nomenclatural acts

Plant Fossil Names Registry Number: PFN001018
Actinocalyx gen. nov.
Friis, E. M. (1985): Actinocalyx gen. nov., sympetalous angiosperm flowers from the Upper Cretaceous of southern Sweden. – Review of Palaeobotany and Palynology 45(3–4): 171–183.

Plant Fossil Names Registry Number: PFN001017
Sarcandraxylon sanjosense sp. nov.
Pipo, M. L., Iglesias, A. & Bodnar, J. (2020): New vesselless angiosperm stem with a cambial variant from the Upper Cretaceous of Antarctica. – Acta Palaeontologica Polonica 65(2): 261–272.

Plant Fossil Names Registry Number: PFN001016
Sarcandraxylon gen. nov.
Pipo, M. L., Iglesias, A. & Bodnar, J. (2020): New vesselless angiosperm stem with a cambial variant from the Upper Cretaceous of Antarctica. – Acta Palaeontologica Polonica 65(2): 261–272.

Plant Fossil Names Registry Number: PFN001013
Lithraphidites pugio sp. nov.
Aguado, R., Company, M., O'Dogherty, L., Sandoval, J. & Martinez, M. (2022): New insights into the Barremian–lower Aptian calcareous nannofossils of the Mediterranean Tethys: Chronostratigraphic and paleobiogeographic implications. – Marine Micropaleontology 173: 102114 (24 pp.).

Plant Fossil Names Registry Number: PFN001012
Lithraphidites aichmoides sp. nov.
Aguado, R., Company, M., O'Dogherty, L., Sandoval, J. & Martinez, M. (2022): New insights into the Barremian–lower Aptian calcareous nannofossils of the Mediterranean Tethys: Chronostratigraphic and paleobiogeographic implications. – Marine Micropaleontology 173: 102114 (24 pp.).

Plant Fossil Names Registry Number: PFN001011
Chiastozygus lamprostauros sp. nov.
Aguado, R., Company, M., O'Dogherty, L., Sandoval, J. & Martinez, M. (2022): New insights into the Barremian–lower Aptian calcareous nannofossils of the Mediterranean Tethys: Chronostratigraphic and paleobiogeographic implications. – Marine Micropaleontology 173: 102114 (24 pp.).

Plant Fossil Names Registry Number: PFN001010
Cyclagelosphaera platyaspis sp. nov.
Aguado, R., Company, M., O'Dogherty, L., Sandoval, J. & Martinez, M. (2022): New insights into the Barremian–lower Aptian calcareous nannofossils of the Mediterranean Tethys: Chronostratigraphic and paleobiogeographic implications. – Marine Micropaleontology 173: 102114 (24 pp.).

Plant Fossil Names Registry Number: PFN001009
Rhagodiscus sicutclipeus sp. nov.
Aguado, R., Company, M., O'Dogherty, L., Sandoval, J. & Martinez, M. (2022): New insights into the Barremian–lower Aptian calcareous nannofossils of the Mediterranean Tethys: Chronostratigraphic and paleobiogeographic implications. – Marine Micropaleontology 173: 102114 (24 pp.).

Plant Fossil Names Registry Number: PFN001008
Crucibiscutum gracile sp. nov.
Aguado, R., Company, M., O'Dogherty, L., Sandoval, J. & Martinez, M. (2022): New insights into the Barremian–lower Aptian calcareous nannofossils of the Mediterranean Tethys: Chronostratigraphic and paleobiogeographic implications. – Marine Micropaleontology 173: 102114 (24 pp.).

Plant Fossil Names Registry Number: PFN001007
Crucibiscutum bastetanum sp. nov.
Aguado, R., Company, M., O'Dogherty, L., Sandoval, J. & Martinez, M. (2022): New insights into the Barremian–lower Aptian calcareous nannofossils of the Mediterranean Tethys: Chronostratigraphic and paleobiogeographic implications. – Marine Micropaleontology 173: 102114 (24 pp.).

Plant Fossil Names Registry Number: PFN001004
Culcita remberi sp. nov.
Pinson, J. B., Manchester, S. R. & Sessa, E. B. (2018): Culcita remberi sp. nov., an understory fern of Cyatheales from the Miocene of Northern Idaho. – International Journal of Plant Sciences 179(8): 635–639.

Plant Fossil Names Registry Number: PFN000989
Callialastrobus sousai sp. nov.
Kvaček, J. & Mendes, M. M. (2020): Callialastrobus sousai gen. et sp. nov., a new araucariaceous pollen cone from the Early Cretaceous of Catefica (Lusitanian Basin, western Portugal) bearing Callialasporites and Araucariacites pollen. – Review of Palaeobotany and Palynology 283: 104313 (9 pp.).

Plant Fossil Names Registry Number: PFN000988
Callialastrobus gen. nov.
Kvaček, J. & Mendes, M. M. (2020): Callialastrobus sousai gen. et sp. nov., a new araucariaceous pollen cone from the Early Cretaceous of Catefica (Lusitanian Basin, western Portugal) bearing Callialasporites and Araucariacites pollen. – Review of Palaeobotany and Palynology 283: 104313 (9 pp.).

Plant Fossil Names Registry Number: PFN000968
Castanopsis bulgarica sp. nov.
Mantzouka, D., Ivanov, M. & Bozukov, V. (2020): The first report of an ‘Evergreen Castanopsis type’ wood (Fagaceae) for the late Miocene–Early Pliocene of Europe (Bulgaria, Blagoevgrad Graben). – Geological Journal 56(online)(2): 786–803.

Plant Fossil Names Registry Number: PFN000907
Mugideiriflora portugallica sp. nov.
Friis, E. M., Crane, P. R. & Pedersen, K. R. (2020): Multiparted, apocarpous flowers from the Early Cretaceous of eastern North America and Portugal. – Fossil Imprint 76(2): 279–296.

Plant Fossil Names Registry Number: PFN000906
Mugideiriflora gen. nov.
Friis, E. M., Crane, P. R. & Pedersen, K. R. (2020): Multiparted, apocarpous flowers from the Early Cretaceous of eastern North America and Portugal. – Fossil Imprint 76(2): 279–296.

Plant Fossil Names Registry Number: PFN000905
Lambertiflora elegans sp. nov.
Friis, E. M., Crane, P. R. & Pedersen, K. R. (2020): Multiparted, apocarpous flowers from the Early Cretaceous of eastern North America and Portugal. – Fossil Imprint 76(2): 279–296.

Plant Fossil Names Registry Number: PFN000904
Lambertiflora gen. nov.
Friis, E. M., Crane, P. R. & Pedersen, K. R. (2020): Multiparted, apocarpous flowers from the Early Cretaceous of eastern North America and Portugal. – Fossil Imprint 76(2): 279–296.

Plant Fossil Names Registry Number: PFN000894
Asclepiadospermum ellipticum sp. nov.
Del Rio, C., Wang, T. X., Liu, J., Liang, S. Q., Spicer, R. A., Wu, F. X., Zhou, Z. K. & Su, T. (2020): Asclepiadospermum gen. nov., the earliest fossil record of Asclepiadoideae (Apocynaceae) from the early Eocene of central Qinghai-Tibetan Plateau, and its biogeographic implications. – American Journal of Botany 107(1): 126–138.

Plant Fossil Names Registry Number: PFN000893
Asclepiadospermum marginatum sp. nov.
Del Rio, C., Wang, T. X., Liu, J., Liang, S. Q., Spicer, R. A., Wu, F. X., Zhou, Z. K. & Su, T. (2020): Asclepiadospermum gen. nov., the earliest fossil record of Asclepiadoideae (Apocynaceae) from the early Eocene of central Qinghai-Tibetan Plateau, and its biogeographic implications. – American Journal of Botany 107(1): 126–138.