| List of years in paleobotany |
|---|
Fossil plant research presented in 2025 includes new taxa that were described during the year, as well as other significant discoveries and events related to paleobotany that occurred in 2025.
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Valid | Zavattieri & Gutiérrez | A zygnematacean green alga. | ||||||
Gen. et sp. nov | Valid | Liu et al. | A member of the family Charophyceae. Genus includes new species T. miraclensis. | ||||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Valid | LoDuca | |||||||
Gen. et sp. nov | Zhu et al. | A member of the family Dunaliellaceae. The type species is A. junggarensis. | |||||||
Comb. nov | Valid | (Mu) | Early Cretaceous (Aptian) | Langshan Formation | A member of Dasycladales belonging to the family Dasycladaceae; moved from Heteroporella xizangensis Mu (1986). | ||||
Sp. nov | Valid | LoDuca | Silurian (Telychian) | Schoolcraft Formation | |||||
Sp. nov | Valid | Barattolo & Bucur | A member of Dasycladales belonging to the family Bornetellaceae. | ||||||
Sp. nov | Valid | Schlagintweit, Xu & Zhang | A member of Dasycladales belonging to the family Triploporellaceae. | ||||||
Sp. nov | Valid | Sun, Schlagintweit & Li | Early Cretaceous (Aptian) | Langshan Formation | A member of Dasycladales belonging to the family Polyphysaceae. | ||||
Sp. nov | Valid | Barattolo et al. | A member of Dasycladales. | ||||||
Sp. nov | Valid | Barattolo et al. | Early Cretaceous | A member of Dasycladales. | |||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Gen. et sp. nov | Vinn in Vinn et al. | A red alga belonging to the family Corallinaceae. The type species is A. tinnae. | |||||||
Sp. nov | Brenckle & Sheng | A red alga. | |||||||
Gen. et sp. nov | Brenckle & Sheng | Carboniferous (Serpukhovian) | Kinkaid Limestone | A red alga. The type species is V. multigena. | |||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Li in Tan et al. | Cretaceous (Albian–Cenomanian) | Kachin amber | A member of the family Calymperaceae. | |||||
Sp. nov | Li & Wang in Li et al. | Cretaceous (Albian–Cenomanian) | Kachin amber | A member of the family Calymperaceae. | |||||
Sp. nov | Li et al. | Cretaceous (Albian–Cenomanian) | Kachin amber | A member of the family Calymperaceae. | |||||
Sp. nov | Li in Tan et al. | Cretaceous (Albian–Cenomanian) | Kachin amber | A member of the family Calymperaceae. | |||||
Sp. nov | Li et al. | Cretaceous (Albian–Cenomanian) | Kachin amber | A member of the family Calymperaceae. | |||||
Sp. nov | Li in Tan et al. | Cretaceous (Albian–Cenomanian) | Kachin amber | A member of Dicranales sensu lato. | |||||
Gen. et sp. nov | Valid | Ignatov in Ignatov et al. | Eocene | A moss belonging to the group Hypnales and the family Pylaisiadelphaceae. The type species is R. papillosum. | |||||
Comb. nov | Valid | (Frahm) | Eocene | Europe (Baltic Sea region) | A moss belonging to the family Sematophyllaceae; moved from Hypnites lanceolatus Frahm (2004). | ||||
Sp. nov | Valid | Wolski | Eocene | Baltic amber | Europe (Baltic Sea region) | A moss belonging to the family Sematophyllaceae. | |||
Comb. nov | Valid | (Caspary & Klebs) | Eocene | Baltic amber | Europe (Baltic Sea region) | A moss belonging to the family Sematophyllaceae; moved from Dicranites subflagellare Caspary & Klebs (1907). | |||
Sp. nov | Valid | Valois et al. | Early Cretaceous (Valanginian) | A moss belonging to the family Tricostaceae. Published online in 2024; the final version of the article naming it was published in 2025. | |||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Gen. et sp. nov | Flores & Cariglino | A liverwort belonging to the group Marchantiales. Genus includes new species C. kurtzii. | |||||||
Sp. nov | Valid | Mamontov, Feldberg, Schäfer-Verwimp & Gradstein in Feldberg et al. | A liverwort, a species of Frullania . | ||||||
Gen. et sp. nov | Paulsen et al. | Eocene | A liverwort belonging to the group Jungermanniales. The type species is H. pentadactylum. | ||||||
Comb. nov | (Barale & Ouaja) | Moved from Hepaticites elegans Barale & Ouaja (2002). | |||||||
Sp. nov | Valid | Katagiri | Miocene | Monobe Formation | A liverwort, a species of Plagiochila . | ||||
Sp. nov | Song, Ye & Wang | Cretaceous | Kachin amber | A liverwort, a species of Radula . | |||||
Sp. nov | Paulsen et al. | Eocene | Anglesea amber | A liverwort, a species of Radula. | |||||
Sp. nov | Veselá et al. | Late Cretaceous | A liverwort. | ||||||
Sp. nov | Valid | Feldberg, Gradstein, Schäfer-Verwimp & Mamontov in Feldberg et al. | Miocene | Mexican amber | A liverwort belonging to the group Porellales and the family Lejeuneeae. | ||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Gen. et comb. nov | Carniere, Pozzebon-Silva, Guerra-Sommer, Uhl, Jasper & Spiekermann in Carniere et al. | A member of Lycopodiales; a new genus for "Lycopodites" riograndensis Salvi et al. (2008). | |||||||
Sp. nov | Hu et al. | Devonian (Pragian) | A member of Drepanophycales. | ||||||
Sp. nov | Valid | López-García, Schmidt & Regalado in López-García et al. | A species of Selaginella . | ||||||
Gen. et sp. nov | Valid | Gensel et al. | Devonian (Emsian) | A zosterophyll. Genus includes new species S. semiglobosa. Published online in 2024; the final version of the article naming it was published in 2025. | |||||
Sp. nov | Huang & Xue in Huang et al. | ||||||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Valid | Rößler et al. | Permian | A calamitalean. Published online in 2024; the final version of the article naming it was published in 2025. | |||||
Sp. nov | Hiller, Cheng & Bomfleur | Late Triassic | A member of the family Osmundaceae. | ||||||
Sp. nov | Li & Tian in Li et al. | Middle Jurassic | A member of the family Dicksoniaceae. | ||||||
Sp. nov | Rodriguez Rizk & Cariglino | Permian (Guadalupian) | La Golondrina Formation | A member of Marattiales belonging to the family Psaroniaceae. | |||||
Sp. nov | Hermsen et al. | Early Cretaceous (Albian) | Kachaike Formation | A species of Dicksonia . | |||||
Sp. nov | Jin et al. | Early Cretaceous | A species of Equisetum . | ||||||
Gen. et sp. nov | Nishida et al. | Cretaceous (Albian–Cenomanian) | Possibly Williams Point Beds | A member of the family Schizaeaceae. Genus includes new species E. livingstonensis. | |||||
Sp. nov | D'Antonio et al. | Carboniferous (Moscovian) | A sphenophyll cone. | ||||||
Gen. et sp. nov | Valid | Iglesias et al. | Paleocene | Cross Valley-Wiman Formation | Antarctica | A member of the family Dryopteridaceae belonging to the subfamily Dryopteridoideae. Genus includes new species I. antarcticus. | |||
Sp. nov | Li in Li & Meng | A member of the family Dennstaedtiaceae. | |||||||
Sp. nov | Koppelhus et al. | Late Cretaceous | Antarctica | A member of the family Osmundaceae. | |||||
Sp. nov | Aliaga-Castillo et al. | Pliocene | A species of Polystichum . | ||||||
Gen. et sp. nov | Hermsen et al. | Late Cretaceous (Maastrichtian) | A fern, probably with affinities with Thyrsopteridaceae. Genus includes new species R. chubutensis. | ||||||
Sp. nov | Ali & Khan in Ali et al. | Paleocene–Eocene | Subathu Formation | A species of Salvinia . | |||||
Gen. et sp. nov | Tian et al. | Middle Jurassic | Xinmin Formation | A member of the family Dennstaedtiaceae. The type species is S. zhengii. | |||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Valid | Pfeiler, Matsunaga & Atkinson | Late Cretaceous (Campanian) | Published online in 2024; the final version of the article naming it was published in 2025. | |||||
Sp. nov | Valid | Kvaček, Mendes & Van Konijnenburg-van Cittert | Early Cretaceous | Figueira da Foz Formation | Published online in 2024; the final version of the article naming it was published in 2025. | ||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Gen. et sp. nov | Pfeiler, Ortiz & Tomescu in Pfeiler et al. | Early Cretaceous (Barremian/Aptian) | Woody seed cone of a member of Cupressaceae. Genus includes new species A. walkeri. | ||||||
Comb. nov | (Tan & Zhu) | Early Cretaceous | Guyang Formation | Moved from Elatides araucarioides Tan & Zhu (1982) | |||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Zhu & Wang in Zhu et al. | Miocene | Sigri Pyroclastic Formation | ||||||
Sp. nov | Yin et al. | Early Cretaceous | Huolinhe Formation | ||||||
Sp. nov | Song & Wu in Song et al. | A pine. | |||||||
Sp. nov | Yao & Su in Yao et al. | Mangkang Basin | A pine. | ||||||
Sp. nov | Akkemik & Mantzouka | Miocene | A member of the family Pinaceae. | ||||||
Sp. nov | Hao, Jiang, Tian & Wang in Hao et al. | Early Cretaceous | Jiaolai Basin | ||||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Gen. et sp. nov | Patel, Cantrill & Leslie in Patel et al. | Miocene | The type species is D. neocaledonica. | ||||||
Sp. nov | Conceição et al. | ||||||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Gen. et sp. nov | Wang, Dong & Shi in Wang et al. | Early Cretaceous | Genus includes new species P. shenghuii. | ||||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Song & Wu in Li et al. | Early Cretaceous | A species of Ephedra . | ||||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Bhatia & Srivastava | Oligocene | A species of Cryptocarya . | ||||||
Sp. nov | Valid | Akkemik & Üner | Late Oligocene–Early Miocene | İstanbul Formation | Fossil wood of a member of the family Lauraceae. | ||||
Comb. nov | (Petriella) | Paleocene | Cerro Bororó Formation | Moved from Bridelioxylon americanum Petriella (1972). | |||||
Gen. et sp. nov | Pujana et al. | Late Cretaceous | Antarctica | Fossil wood of a member of the family Lauraceae. Genus includes new species L. oliveroi. | |||||
Sp. nov | Valid | Kunzmann et al. | Eocene | A species of Magnolia . Published online in 2024; the final version of the article naming it was published in 2025. | |||||
Comb. nov | Valid | (Engelhardt) | Miocene | A species of Magnolia ; moved from Livistona geinitzii Engelhardt (1870). | |||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Gen. et sp. nov | Yamada | Miocene | Morozaki Group | Seagrass with probable affinities with Cymodoceaceae. Genus includes new species M. aichiensis. | |||||
Comb. nov | Valid | (Dusén) | Paleocene | Cross Valley-Wiman Formation | Antarctica | A species of Potamogeton . | |||
Sp. nov | Yamada | Miocene | Morozaki Group | Seagrass with probable affinities with Hydrocharitaceae. | |||||
Sp. nov | Panti in Panti et al. | Miocene | Seagrass belonging to the family Hydrocharitaceae. | ||||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Kumar & Khan in Kumar, Spicer & Khan | Fossil wood of a member of the family Arecaceae belonging to the subfamily Coryphoideae and the tribe Trachycarpeae. | |||||||
Sp. nov | Valid | Kumar & Khan in Kumar, Spicer & Khan | Cretaceous-Paleocene (Maastrichtian-Danian) | Deccan Intertrappean Beds | Root mat of a member of the family Arecaceae belonging to the subfamily Arecoideae. | ||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Valid | Iglesias et al. | Paleocene | Cross Valley-Wiman Formation | Antarctica | A species of Ripogonum . | |||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Valid | White & Morgan | Pleistocene | A species of Bolboschoenus . | |||||
Sp. nov | Bhatia & Srivastava in Bhatia et al. | Pleistocene | A species of Chimonobambusa . | ||||||
Gen. et sp. nov | Bhatia & Srivastava in Bhatia et al. | Miocene | A bamboo. The type species is V. neyvelinensis. | ||||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Kumar, Manchester & Khan | A member of the family Menispermaceae. | |||||||
Gen. et sp. nov | Carpenter & McLoughlin | Paleogene | A member of the family Proteaceae. The type species is P. araucoensis. | ||||||
Sp. nov | Manchester | Paleocene | A species of Tetracentron . | ||||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Pan et al. | Miocene | A species of Astropanax . | ||||||
Gen. et sp. nov | Wilf | Eocene (Ypresian) | Leaf fossils of a member of the family Araliaceae. The type species is C. canessae. | ||||||
Gen. et sp. nov | Wilf | Eocene (Ypresian) | Huitrera Formation | Infructescence of a member of the family Araliaceae. The type species is D. christophae. | |||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Niu in Niu et al. | Miocene | Foluo Formation | A holly. | |||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Ali, Su & Khan in Ali et al. | Eocene | A species of Davidia . | ||||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Gen. et sp. nov | Tiffney et al. | Paleocene | A fossil fruits with closest similarity to fruits of members of the family Ericaceae. Genus includes new species S. scottii. | ||||||
Sp. nov | (Ludwig) | Miocene | Sapindus lignitum Unger (1860) | A species of Sideroxylon ; moved from Trapa globosa Ludwig (1860). | |||||
Comb. nov | (Ludwig) | Miocene | A species of Sideroxylon; moved from Taxus margaritifera Ludwig (1860). | ||||||
Sp. nov | Martinetto et al. | Miocene and Pliocene | A species of Sideroxylon. | ||||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Gen. et sp. nov | Alvarado-Cárdenas et al. | Miocene | A member of the family Apocynaceae. The type species is M. endressiorum. | ||||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Hung, Huang & Li in Hung et al. | Miocene | A species of Miquelia . | ||||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Wu et al. | Paleocene | Sanshui Basin | A species of Bauhinia sensu lato. | |||||
Sp. nov | Zhao, Wang & Huang in Zhao et al. | A species of Peltophorum . | |||||||
Sp. nov | Cao & Xie in Cao et al. | Miocene | A species of Pueraria . | ||||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Comb. nov | (Brongniart) | Miocene and Pliocene | Juglans globosa Ludwig (1857) | A hickory; moved from Juglans nux-taurinensis Brongniart (1822). | |||||
Gen. et sp. nov | Manchester et al. | Paleocene | A member of the family Fagaceae. Genus includes new species H. nixonii. | ||||||
Sp. nov | Valid | Çelik | Miocene | Hançili Formation | A member of the family Myricaceae. | ||||
Sp. nov | Huang & Jia in Huang et al. | Eocene | A species of Ostrya . | ||||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Huang & Jia in Tang et al. | Miocene | A species of Calophyllum . | ||||||
Gen. et sp. nov | Ali, Almeida & Khan in Ali et al. | Eocene | Fossil flowers with affinities with Garcinia . Genus includes new species E. longistaminata. | ||||||
Sp. nov | Siegert, Gandolfo & Wilf | Eocene | A species of Tetrapterys . | ||||||
Sp. nov | Ali, Patel & Khan in Ali et al. | Eocene | A species of Thryallis . | ||||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Geier & Schönenberger in Geier et al. | Oligocene (Chattian) | Enspel Formation | A species of Tilia . | |||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Gen. et sp. nov | Gentis et al. | Paleogene | A member of the family Moraceae. Genus includes A. ficoides | ||||||
Sp. nov | Gentis et al. | Paleogene | A member of the family Moraceae. | ||||||
Sp. nov | Valid | Wheeler, Manchester & Baas | Eocene | A species of Prunus . | |||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Xiao & Wang in Dong et al. | Miocene | Hannuoba Formation | A maple. | |||||
Sp. nov | Valid | Ranjan, Prasad & Singh | Miocene | A species of Chisocheton . | |||||
Sp. nov | Gentis et al. | Paleogene | |||||||
Sp. nov | Bhatia & Srivastava | Oligocene | Tikak Parbat Formation | A species of Nothopegia . | |||||
Sp. nov | Bhatia & Srivastava | Oligocene | Tikak Parbat Formation | A species of Nothopegia. | |||||
Sp. nov | Valid | Ranjan, Prasad & Singh | Miocene | A species of Swietenia . | |||||
Comb. nov | Valid | (Gregor) | Miocene | A species of Zanthoxylum ; moved from Toddalia maii Gregor (1975). | |||||
Comb. nov | Valid | (Reid) | Miocene | A species of Zanthoxylum; moved from Martya naviculaeformis Reid (1923). | |||||
Comb. nov | Valid | (Czeczott & Skirgiełło) | Miocene | A species of Zanthoxylum; moved from Sapoticarpum turovense Czeczott & Skirgiełło (1975). | |||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Zolina, Golovneva & Grabovskiy | Late Cretaceous–Paleocene (Maastrichtian–Danian) | Tanyurer Formation | A flowering plant with similarities to members of the genus Menispermum . | |||||
Gen. et sp. nov | Nunes et al. | Early Cretaceous (Albian) | An early flowering plant. The type species is P. minima. | ||||||
Gen. et sp. nov | Puebla & Prámparo | Early Cretaceous | An early flowering plant, possibly with affinities with Ranunculales. The type species is S. meridionalis. | ||||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Li et al. | Carboniferous (Mississippian) | |||||||
Gen. et sp. nov | Villalva & Gnaedinger | Triassic | Cañadón Largo Formation | A microsporangiate cone of a member of Peltaspermales. Genus includes new species B. scytoconnexus. | |||||
Gen. et sp. nov | Valid | Jiang et al. | Jurassic | Fossil wood of a corystosperm. The type species is F. sinense. | |||||
Sp. nov | Nosova et al. | Early Cretaceous (Aptian–Albian) | Balyktakh Formation | A cupule-bearing seed cone of a member of Doyleales. | |||||
Sp. nov | Frolov, Enushchenko & Mashchuk | Early Jurassic | A member of Ginkgoales belonging to the family Karkeniaceae. | ||||||
Gen. et sp. nov | Šimůnek & Haldovský | Carboniferous (Bashkirian) | A member of Callistophytales. The type species is N. scandens. | ||||||
Sp. nov | Correia & Góis-Marques | A progymnosperm belonging to the group Noeggerathiales. | |||||||
Sp. nov | Qin, He & Wang in Qin et al. | Permian (Lopingian) | A member of Noeggerathiales belonging to the family Dorsalistachyaceae. | ||||||
Sp. nov | Qin, He & Wang in Qin et al. | Permian (Lopingian) | Xuanwei Formation | A member of Noeggerathiales belonging to the family Dorsalistachyaceae. | |||||
Sp. nov | Nosova et al. | Early Cretaceous (Aptian–Albian) | Balyktakh Formation | Leaves associated with Jarudia borealis. | |||||
Nom. nov | Philippe et al. | A replacement name for Araucarioxylon australe Crié. | |||||||
Sp. nov | Valid | Barbacka & Pacyna in Barbacka et al. | Late Jurassic (Kimmeridgian) | Skarbek Oolitic Limestone | A gymnosperm belonging to the family Pseudotorelliaceae. | ||||
Gen. et sp. nov | Valid | Hunt et al. | Permian | A plant of uncertain affinities. The type species is Q. yamiae. | |||||
Sp. nov | Zhang et al. | Permian (Wuchiapingian) | |||||||
Sp. nov | Prado, Marques-de-Souza & Iannuzzi | Carboniferous–Permian (Gzhelian–Asselian) | Itararé Group | A gymnosperm seed of uncertain affinities. | |||||
Sp. nov | Wang & Wan in Wang et al. | A cordaitalean. | |||||||
Gen. et sp. nov | Valid | Wang et al. | Devonian (Famennian) | An ovule of a seed plant of uncertain affinities. Genus includes new species S. octa. | |||||
Gen. et sp. nov | DiMichele et al. | Permian | Abo Formation | A tracheophyte of uncertain affinities. Genus includes new species S. cancellarei. | |||||
Gen. et sp. nov | Gastaldo | Carboniferous (Viséan) | A probable pteridosperm. Genus includes new species S. milowensis. | ||||||
Gen. et sp. nov | Valid | Foraponova | Permian | Dispersed cuticles with similarities to probable conifer cuticles from the Permian of Jordan assigned to the genus Cryptokerpia . Genus includes new species T. gomankovii. | |||||
Gen. et sp. nov | Wang, Lei & Fu | Permian (Asselian) | Lower Shihhotse Formation | A plant of uncertain affinities, with similarities to the flowering plants. The type species is Y. juvenilis. | |||||
Gen. et sp. nov | Li et al. | Devonian (Famennian) | Wutong Formation | A seed plant belonging to the group Lagenospermopsida and to the family Elkinsiaceae. The type species is Z. biloba. | |||||
| Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
|---|---|---|---|---|---|---|---|---|---|
Sp. nov | Peyrot et al. | Triassic | |||||||
Sp. nov | Peyrot et al. | Triassic | Babulu Formation | ||||||
Sp. nov | Peyrot et al. | Triassic | Babulu Formation | ||||||
Nom. nov | DeBenedetti et al. | Late Cretaceous-Paleocene (Maastrichtian-Danian) | Sparganiaceaepollenites annulatus Thakre et al. 2024 (junior homonym of S. annulatus De Benedetti, 2023). | Fossil pollen; a replacement name for Sparganiaceaepollenites reticulatus Samant et al. (2022). | |||||
Nom. nov | DeBenedetti et al. | Miocene | Fossil pollen; a replacement name for Sparganiaceaepollenites microreticulatus Grabowska & Ważyńska (2009). | ||||||
Gen. et sp. nov | Strother et al. | Ordovician (Hirnantian) | Zygospores of a member of the family Zygnemataceae. The type species is S. divericata. | ||||||
Sp. nov | Zhan et al. | Triassic | A lycopsid megaspore. | ||||||
Sp. nov | Strother et al. | Ordovician (Hirnantian) | Sarah Formation | Zygospores of a member of the genus Zygnema . | |||||