Zobrazeno 1 - 10
of 224
pro vyhledávání: '"Gar W. Rothwell"'
Autor:
Gar W. Rothwell, Ruth A. Stockey
Publikováno v:
Acta Palaeobotanica, Vol 63, Iss 2, Pp 119-128 (2023)
Anatomically preserved lycophytes of the Lycopodiales and Selaginellales have been discovered among a diverse assemblage of plants and fungi in carbonate marine concretions at the Apple Bay locality along the shore of Holbert Inlet near the northern
Externí odkaz:
https://doaj.org/article/cd25c4f707974d50a96825cbf3569ede
Publikováno v:
EvoDevo, Vol 13, Iss 1, Pp 1-19 (2022)
Abstract Fossils constitute the principal repository of data that allow for independent tests of hypotheses of biological evolution derived from observations of the extant biota. Traditionally, transformational series of structure, consisting of sequ
Externí odkaz:
https://doaj.org/article/c3efd1020de049d482d4222d18824465
Autor:
Alan R.T. Spencer, Russell J. Garwood, Andrew R. Rees, Robert J. Raine, Gar W. Rothwell, Neville T.J. Hollingworth, Jason Hilton
Publikováno v:
PeerJ, Vol 5, p e3723 (2017)
Most knowledge concerning Mesozoic Era floras has come from compression fossils. This has been augmented in the last 20 years by rarer permineralized material showing cellular preservation. Here, we describe a new genus of anatomically preserved gymn
Externí odkaz:
https://doaj.org/article/aa65ffdfd4944e818714ccf6813dec13
Publikováno v:
PeerJ, Vol 4, p e2808 (2016)
Background Cornaceae consists of 58 species, all within the genus Cornus. The Cenozoic record of Cornus is extensive and well documented. Molecular divergence-time studies suggest that crown-group Cornus may have originated by the Late Cretaceous. Ho
Externí odkaz:
https://doaj.org/article/0c9689c18d88412e8407c56cd2898cc9
Publikováno v:
International Journal of Plant Sciences. 183:674-690
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::225c1df5bb503c9273aabc4a2bde930f
https://doi.org/10.1086/721710
https://doi.org/10.1086/721710
Publikováno v:
International Journal of Plant Sciences. 183:567-575
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::367808ec87686cd58e3075ef51b2b22e
https://doi.org/10.1086/721261
https://doi.org/10.1086/721261
Autor:
William A. DiMichele, Richard M. Bateman, Gar W. Rothwell, Ivo A. P. Duijnstee, Scott D. Elrick, Cynthia V. Looy
Publikováno v:
International Journal of Plant Sciences. 183:493-534
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::576ac7cbad2d7f4f5076a35e42bade11
https://doi.org/10.1086/720641
https://doi.org/10.1086/720641
Publikováno v:
American Journal of Botany. 109:966-985
Anatomically preserved evidence for a novel clade of gymnosperms emphasizes diversity of seed plants immediately prior to the appearance of angiosperm fossils in the paleontological record.Cupulate seeds from the Early Cretaceous Apple Bay locality (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44bd63242cd916eccd47bcb278bf46b2
https://doi.org/10.1002/ajb2.1853
https://doi.org/10.1002/ajb2.1853
Publikováno v:
International Journal of Plant Sciences.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33c3db4a41d9c7bd9da768dd7d56c8d3
https://doi.org/10.1086/725163
https://doi.org/10.1086/725163
Publikováno v:
American Journal of Botany. 108:1417-1440
PREMISE Nearly 200 araceous leaves and two spadices have been identified among Paleocene fossils from the Blindman River locality near Blackfalds, Alberta, Canada. Although not found in attachment, these probably represent parts of the same extinct p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f12c3f54ba3b60f8fc0f885bc7747dc8
https://doi.org/10.1002/ajb2.1707
https://doi.org/10.1002/ajb2.1707