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PROCEEDINGS OF THE ENTOMOLOGICAL SOCIETY OF WASHINGTON, ISSN 0013-8797, 08/2019, Volume 121, Issue 3, pp. 525 - 528
Journal Article
1906, Carnegie Institution of Washington publication, Volume 34., 2 v.
Book
SOUTHWESTERN ENTOMOLOGIST, ISSN 0147-1724, 06/2017, Volume 42, Issue 2, pp. 609 - 611
In June 2014, aggregations of larvae were observed feeding on the leaves of Zamia cremnophila Vovides, Schutzman & Dehgan. The development of larvae continued... 
CYCADS | LEPIDOPTERA | ENTOMOLOGY
Journal Article
2018, Volume 117.
Ancient in origin and once widespread on Earth, today cycads comprise few living survivors in limited distributions in the tropics and subtropics. A study of... 
Conservation | Cycadales | Cycads
Conference Proceeding
2005, Monograph of the Palaeontographical Society, Volume no. 622., 189 p., 10 leaves of plates
Book
Journal Article
South African Journal of Botany, ISSN 0254-6299, 05/2020, Volume 130, pp. 231 - 239
•Our biogeographic analysis suggests that the genus Encephalartos may have diverged around 9 Ma from southern Africa and then colonized the region through... 
Historical biogeography | Birth-death speciation | Yule speciation | Diversification | Encephalartos | Cycads
Journal Article
Revista Mexicana de Biodiversidad, ISSN 1870-3453, 06/2018, Volume 89, Issue 2, pp. 331 - 339
Journal Article
American Journal of Botany, ISSN 0002-9122, 09/2018, Volume 105, Issue 9, pp. 1512 - 1530
Premise of the Study Recent estimates of crown ages for cycad genera (Late Miocene) challenge us to consider what processes have produced the extant diversity... 
divergence dating | cycads | habitat shift | Dioon | transcriptome | orthologs | glacial cycles | Zamiaceae | climate change | Pleistocene | POPULATION | NUCLEAR | PHYLOGEOGRAPHY | EDULE LINDL. ZAMIACEAE | PHYLOGENETIC ANALYSIS | DIOON ZAMIACEAE | CYCAD | PLANT SCIENCES | GENETIC DIVERSITY | LIFE-HISTORY | SPECIES TREE INFERENCE
Journal Article
INTERNATIONAL JOURNAL OF PLANT SCIENCES, ISSN 1058-5893, 05/2019, Volume 180, Issue 4, pp. 323 - 336
Premise of research. This study compares the pinnule morphology of three fossil Bowenia species, one Eobowenia (fossil) species, and several Bowenia fossil... 
CONDUCTANCE | stomatal size | LEAVES | LIGHT | CO2 | pinnule area | Eocene | Cretaceous | TERTIARY | PLANT SCIENCES | paleobotany | South American cycad | PATAGONIA | TEMPERATURE | Australian cycad | stomatal density | cycad | CARBON-DIOXIDE | LEAF | AIR HUMIDITY | Growth conditions | Temperature | Growth rate | Carbon dioxide | Stomata | Density | Fossils | Correlation analysis | Morphology | Solar radiation | Species
Journal Article
REVISTA MEXICANA DE BIODIVERSIDAD, ISSN 1870-3453, 06/2018, Volume 89, Issue 2, pp. 331 - 339
This study addresses the taxonomic identity of Ceratozamia tennis (Dyer) D. W. Stev. & Vovides, 2016, a binomial that has been related historically with the... 
NAMES | Taxonomy | Dispersal | Reproductive phenology | SEED DISPERSAL | Mexico | CYCAD | BIODIVERSITY CONSERVATION | BRONGN | Cycads
Journal Article
International Journal of Plant Sciences, ISSN 1058-5893, 02/2019, Volume 180, Issue 2, pp. 128 - 140
Premise of research. This study describes a new fossil species of Bowenia and reconsiders known fossil species and their evolutionary significance.... 
Bowenia | Eocene | Australia | Zamiaceae | Cycads | Morphology | Biological evolution | Physical characteristics | Stomata | New species | Fossils
Journal Article
PHYTOTAXA, ISSN 1179-3155, 04/2019, Volume 402, Issue 2, pp. 126 - 130
A new fossil cycad species, Sueria laxinervis, is described from the Upper Cretaceous (Maastrichtian) Quiriquina Formation in Cocholgue, Biobio Region, Chile.... 
Maastrichtian | Mesozoic | taeniopterid-type leaf | Cycads | PLANT SCIENCES
Journal Article
Plant Signaling & Behavior, ISSN 1559-2316, 02/2020, Volume 15, Issue 2, p. 1716160
Carbon dioxide efflux (E s ) from the base of Cycas micronesica K.D. Hill stems was quantified in four locations containing healthy populations and in one... 
Chilades pandava | Schedorhinotermes longirostris | Erechthias | Aulacaspis yasumatsui | cycads | stem respiration
Journal Article
Botanical Journal of the Linnean Society, ISSN 0024-4074, 10/2015, Volume 179, Issue 2, pp. 236 - 254
The genus Dioon occupies an important phylogenetic position as sister to the other Zamiaceae. However, its epidermal morphology is still poorly known. We... 
electron microscopy | stomata | cycads | palaeobotany | cuticle | Cuticle | Palaeobotany | Stomata | Electron microscopy | Cycads | PHYLOGENY | ZAMIACEAE | CYCAD | CLASSIFICATION | ARGENTINA | MEXICO | CHARACTERS | PLANT SCIENCES | ANATOMY | PALEOGENE | LEAF | Phylogeny | Volcanism | Analysis | Fossils
Journal Article
Review of Palaeobotany and Palynology, ISSN 0034-6667, 11/2018, Volume 258, pp. 190 - 214
The diverse seed fern and cycad plant remains from the Rhaetian of Wüstenwelsberg (Franconia, southern Germany) are described by means of macromorphological... 
Palaeogeography | Franconia | Seed ferns | Pseudoctenis | Late Triassic | Lepidopteris | Nilssoniales | Cycads | Late | Triassic | Analysis | Reproductive organs | Seeds
Journal Article
2004, ISBN 9780851997414, xvii, 267
Book
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