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Structure and Relationships ofProblematospermum, an Enigmatic Seed from the Jurassic of China
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What this work says
Outgoing claims: the papers this work cites, builds on, or argues with.
inferredcites →https://doi.org/10.1002/j.1537-2197.1990.tb11399.xopenalex-snapshot
SEXUAL REPRODUCTION IN EPHEDRA NEVADENSIS (EPHEDRACEAE): FURTHER EVIDENCE OF DOUBLE FERTILIZATION IN A NONFLOWERING SEED PLANT
inferredcites →https://doi.org/10.1007/s00606-006-0504-zopenalex-snapshot
Asymmetrical development of biovulate cones resulting in uniovulate cones in Ephedra rhytidosperma (Ephedraceae)
inferredcites →https://doi.org/10.1016/0034-6667(86)90003-5openalex-snapshot
New floral structure from the Lower Cretaceous of Lake Baikal area
inferredcites →https://doi.org/10.1016/0034-6667(89)90071-7openalex-snapshot
The morphology and phylogenetic significance of Vardekloeftia harris (Bennettitales)
inferredcites →https://doi.org/10.1016/j.cretres.2006.05.004openalex-snapshot
Morphology and age of Yimaia (Ginkgoales) from Daohugou Village, Ningcheng, Inner Mongolia, China
inferredcites →https://doi.org/10.1016/j.cretres.2006.05.012openalex-snapshot
The oldest known net-winged midges (Insecta: Diptera: Blephariceridae) from the late Mesozoic of northeast China
inferredcites →https://doi.org/10.1016/j.cretres.2007.02.001openalex-snapshot
Current research on Cretaceous lake systems in northeast China
inferredcites →https://doi.org/10.1016/j.pnsc.2008.03.014openalex-snapshot
Two new Jurassic stoneflies (Insecta: Plecoptera) from Daohugou, Inner Mongolia, China
inferredcites →https://doi.org/10.1016/j.revpalbo.2007.10.005openalex-snapshot
Erdtmanispermum juncalense sp. nov., a new species of the extinct order Erdtmanithecales from the Early Cretaceous (probably Berriasian) of Portugal
inferredcites →https://doi.org/10.1038/nature06278openalex-snapshot
Phase-contrast X-ray microtomography links Cretaceous seeds with Gnetales and Bennettitales
inferredcites →https://doi.org/10.1073/pnas.0407588101openalex-snapshot
On the evolutionary history of Ephedra: Cretaceous fossils and extant molecules
inferredcites →https://doi.org/10.1080/00173138909427441openalex-snapshot
Pollen Organs and Seeds withEucommiiditesPollen
inferredcites →https://doi.org/10.1080/00173139609429480openalex-snapshot
Eucommiitheca hirsuta, a new pollen organ withEucommiiditespollen from the Early Cretaceous of Portugal
inferredcites →https://doi.org/10.1093/aob/mcl078openalex-snapshot
Former Diversity of Ephedra (Gnetales): Evidence from Early Cretaceous Seeds from Portugal and North America
inferredcites →https://doi.org/10.1098/rstb.1918.0011openalex-snapshot
XI. New bennettitean cones from the British cretaceous
inferredcites →https://doi.org/10.1111/j.1502-3931.1973.tb01190.xopenalex-snapshot
Mesozoic plants and the problem of angiosperm ancestry
inferredcites →https://doi.org/10.1111/j.1744-7917.2008.00200.xopenalex-snapshot
New fossil mayflies (Insecta: Ephemeroptera) from the Middle Jurassic of Daohugou, Inner Mongolia, China
inferredcites →https://doi.org/10.1111/j.1755-6724.2006.tb00793.xopenalex-snapshot
Radiometric Dating of Ignimbrite from Inner Mongolia Provides no Indication of a Post-Middle Jurassic Age for the Daohugou Beds
inferredcites →https://doi.org/10.1111/j.1755-6724.2009.00004.xopenalex-snapshot
New Fossil Palaeontinids from the Middle Jurassic of Daohugou, Inner Mongolia, China (Insecta, Hemiptera)
inferredcites →https://doi.org/10.1139/e05-092openalex-snapshot
New winter crane flies (Insecta: Diptera: Trichoceridae) from the Jurassic Daohugou Formation (Inner Mongolia, China) and their associated biota
inferredcites →https://doi.org/10.11646/zootaxa.1762.1.3openalex-snapshot
A water-skiing chresmodid from the Middle Jurassic in Daohugou, Inner Mongolia, China (Polyneoptera: Orthopterida)
inferredcites →https://doi.org/10.11646/zootaxa.1974.1.2openalex-snapshot
A new Jurassic carnivorous cockroach (Insecta, Blattaria, Raphidiomimidae) from the Inner Mongolia in China
inferredcites →https://doi.org/10.11646/zootaxa.1984.1.4openalex-snapshot
A new species of Archirhagio Rohdendorf, 1938 from the Middle Jurassic of Inner Mongolia of China (Diptera: Archisargidae)
inferredcites →https://doi.org/10.1186/1471-2148-7-14openalex-snapshot
Schmeissneria: a missing link to angiosperms?
inferredcites →https://doi.org/10.1603/008.102.0103openalex-snapshot
The Earliest Fossil Record of Pelecinid Wasps (Inseta: Hymenoptera: Proctotrupoidea: Pelecinidae) from Inner Mongolia, China
inferredcites →https://doi.org/10.2307/2399038openalex-snapshot
New Paleobotanical Data on Origin and Early Evolution of Angiospermy
inferredcites →https://doi.org/10.2307/2420041openalex-snapshot
Gymnosperms: Structure and Evolution.
inferredcites →https://doi.org/10.3732/ajb.0800113openalex-snapshot
Early Cretaceous mesofossils from Portugal and eastern North America related to the Bennettitales‐Erdtmanithecales‐Gnetales group
inferredcites →https://doi.org/10.3732/ajb.0800150openalex-snapshot
The meaning of Darwin's “abominable mystery”
inferredcites →https://doi.org/10.3732/ajb.0800193openalex-snapshot
Bennettitales from the Grisethorpe Bed (Middle Jurassic) at Cayton Bay, Yorkshire, UK
inferredcites →https://doi.org/10.3732/ajb.0800209openalex-snapshot
Is the anthophyte hypothesis alive and well? New evidence from the reproductive structures of Bennettitales
inferredcites →https://doi.org/10.3732/ajb.89.9.1447openalex-snapshot
Anatomically preserved Cycadeoidea (Cycadeoidaceae), with a reevaluation of systematic characters for the seed cones of Bennettitales
inferredcites →https://doi.org/10.3732/ajb.91.3.361openalex-snapshot
Ontogeny of triovulate cones of Ephedra intermedia and origin of the outer envelope ofovules of Ephedraceae
inferredcites →https://doi.org/10.3732/ajb.92.2.231openalex-snapshot
Morphology and affinities of an Early Cretaceous Ephedra (Ephedraceae) from China
What points at this work
Incoming claims: where this work appears in other papers’ reference lists and arguments.
inferred← citeshttps://doi.org/10.1144/sp521-2021-122zenodo-depositor-declared
A Jurassic flower bud from China
inferred← citeshttps://doi.org/10.1002/gj.4196openalex-snapshot
Application of neutron tomography in studying new material of Ixostrobus Raciborski from the Middle Jurassic of Inner Mongolia, China
inferred← citeshttps://doi.org/10.1002/tax.12722openalex-snapshot
The problematic genus Problematospermum
inferred← citeshttps://doi.org/10.1007/978-3-319-58325-9_4openalex-snapshot
Background for the Plant Fossils
inferred← citeshttps://doi.org/10.1007/978-3-319-58325-9_5openalex-snapshot
Flowers from the Early Cretaceous
inferred← citeshttps://doi.org/10.1007/978-3-319-58325-9_7openalex-snapshot
Fossil Plants Possibly Related to Angiosperms
inferred← citeshttps://doi.org/10.1007/978-3-642-01161-0_2openalex-snapshot
Suggested Angiosperm Ancestors
inferred← citeshttps://doi.org/10.1007/978-3-642-01161-0_4openalex-snapshot
Background for the Plant Fossils
inferred← citeshttps://doi.org/10.1007/978-3-642-01161-0_5openalex-snapshot
Flowers from the Early Cretaceous
inferred← citeshttps://doi.org/10.1007/978-3-642-01161-0_6openalex-snapshot
Flower-Related Fossils from the Jurassic
inferred← citeshttps://doi.org/10.1016/j.palaeo.2017.12.036openalex-snapshot
Plant mobility in the Mesozoic: Disseminule dispersal strategies of Chinese and Australian Middle Jurassic to Early Cretaceous plants
inferred← citeshttps://doi.org/10.1016/j.palwor.2015.09.004openalex-snapshot
New Phoenicopsis leaves (Czekanowskiales) from the Middle Jurassic Daohugou Biota, China and their roles in phytogeographic and paleoclimatic reconstruction
inferred← citeshttps://doi.org/10.1016/j.palwor.2016.05.005openalex-snapshot
First record of Sphenarion (Czekanowskiales) with epidermal structures from the Middle Jurassic of Inner Mongolia, China
inferred← citeshttps://doi.org/10.1016/j.palwor.2018.03.001openalex-snapshot
Yanliaoa, an extinct genus of Cupressaceae s. l. from the Middle Jurassic, northeastern China
inferred← citeshttps://doi.org/10.1016/j.palwor.2018.09.005openalex-snapshot
Middle Jurassic Ginkgo leaves from the Daohugou area, Inner Mongolia, China and their implication for palaeo-CO2 reconstruction
inferred← citeshttps://doi.org/10.1016/j.palwor.2023.03.002openalex-snapshot
A novel gymnosperm reproductive organ from the Jurassic of China
inferred← citeshttps://doi.org/10.1016/j.revpalbo.2017.08.003openalex-snapshot
A brief introduction to the Middle Jurassic Daohugou Flora from Inner Mongolia, China
inferred← citeshttps://doi.org/10.1016/j.revpalbo.2021.104582openalex-snapshot
Nilssoniopteris longifolius Chang from the Middle–Late Jurassic of China: Implications for Bennettitales-insect interactions
inferred← citeshttps://doi.org/10.1016/j.revpalbo.2022.104763openalex-snapshot
Middle-Late Jurassic fossils from Northeast China confirm the affiliation of Umaltolepis seed-bearing structures and Pseudotorellia leaves
inferred← citeshttps://doi.org/10.1017/s1755691018000257openalex-snapshot
Zhangwuia: an enigmatic organ with a bennettitalean appearance and enclosed ovules
inferred← citeshttps://doi.org/10.1080/08912963.2016.1178740openalex-snapshot
Yuhania: a unique angiosperm from the Middle Jurassic of Inner Mongolia, China
inferred← citeshttps://doi.org/10.1086/699665openalex-snapshot
Whole-Plant Reconstruction and Updated Phylogeny of Austrohamia acanthobractea (Cupressaceae) from the Middle Jurassic of Northeast China
inferred← citeshttps://doi.org/10.1111/1755-6724.12100openalex-snapshot
A New Angiosperm Genus from the Lower Cretaceous Yixian Formation, Western Liaoning, China
inferred← citeshttps://doi.org/10.1111/1755-6724.12179openalex-snapshot
The Insect Oviposition Firstly Discovered on the Middle Jurassic Ginkgoales Leaf from Inner Mongolia, China
inferred← citeshttps://doi.org/10.1111/1755-6724.12592openalex-snapshot
A Whole Plant Herbaceous Angiosperm from the Middle Jurassic of China
inferred← citeshttps://doi.org/10.1111/1755-6724.13033openalex-snapshot
An Updated Review of the Middle‐Late Jurassic Yanliao Biota: Chronology, Taphonomy, Paleontology and Paleoecology
inferred← citeshttps://doi.org/10.1111/pala.12049openalex-snapshot
A T riassic seed with an angiosperm‐like wind dispersal mechanism
inferred← citeshttps://doi.org/10.1515/acpa-2017-0012openalex-snapshot
Plant remains from the Middle–Late Jurassic Daohugou site of the Yanliao Biota in Inner Mongolia, China
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