When applying high-resolution microscopy, the pollen morphology of extant taxa can be used to
classify fossil pollen, that is, to address the latter in the established systematic-phylogenetic framework. Here
we investigate tetrads and pollen features of 20 different Winteraceae species, most of them belonging to the
early-diverging generic lineages Tasmannia, Drimys and Pseudowintera. The tetrads and pollen are grouped into
eleven pollen types based on diagnostic features observed by both light and scanning electron microscopy. The
high-resolution scanning electron micrographs of recent material allow detailed comparison with fossil material,
resulting in a more accurate affiliation of fossil tetrads/pollen to extant lineages. As a case study, early Miocene
Winteraceae tetrads from South Africa are re-examined and formally described. The systematic placement of
the African fossils is discussed in light of the pollen types presented here.
REFERENCES(58)
1.
BAILEY I.W. & NAST C.G. 1943. The comparative morphology of Winteraceae I. Pollen and stamens. J. Arnold Arbor., 24: 340–346.
BOMFLEUR B., GRIMM G.W. & MCLOUGHLIN S. 2015. Osmunda pulchella sp. nov. from the Jurassic of Sweden—reconciling molecular and fossil evidence in the phylogeny of modern royal ferns (Osmundaceae). BMC Evol. Biol., 15: 126.
COETZEE J.A. 1981. A palynological record of very primitive angiosperms in Tertiary deposits of the south-western Cape Province, South Africa. S. Afr. J. Sci., 77: 341–343.
COETZEE J.A., MULLER J. 1984. The phytogeographic significance of some extinct Gondwana pollen types from the Tertiary of the southwestern Cape (South Africa). Ann. Missouri Bot. Gard., 71: 1088–1099.
DOUST A.N. & DRINNAN A.N. 2004. Floral development and molecular phylogeny support the generic status of Tasmannia (Winteraceae). Am. J. Bot., 91: 321–331.
DOYLE J.A., HOTTON C.L. & WARD J.V. 1990a. Early Cretaceous tetrads, zonasulcate pollen, and Winteraceae. I. Taxonomy, morphology, and ultrastructure. Am. J. Bot., 77: 1544–1557.
DOYLE J.A., HOTTON C.L. & WARD J.V. 1990b. Early Cretaceous tetrads, zonosulcate pollen, and Winteraceae. II. Cladistic analysis and implications. Am. J. Bot., 77: 1558–1568.
GRÍMSSON F., DENK T. & ZETTER R. 2008. Pollen, fruits, and leaves of Tetracentron (Trochodendraceae) from the Cainozoic of Iceland and western North America and their palaeobiogeographic implications. Grana, 47: 1–14.
GRÍMSSON F., GRIMM G.W. & ZETTER R. 2017a. Tiny pollen grains: first evidence of Saururaceae from the Late Cretaceous of western North America. PeerJ, 5: e3434 [e-pub].
GRÍMSSON F., KAPLI P., HOFMANN C.-C., ZETTER R. & GRIMM G.W. 2017b. Eocene Loranthaceae pollen pushes back divergence ages for major splits in the family. PeerJ, 5: e3373 [e-pub].
GRÍMSSON F., GRIMM G.W., POTTS A.J., ZETTER R. & RENNER S.S. in press. A Winteraceae pollen tetrad from the early Paleocene of western Greenland, and the fossil record of Winteraceae in Laurasia and Gondwana. J. Biogeogr.
HESSE M., HALBRITTER H., ZETTER R., WEBER M., BUCHNER R., FROSCH-RADIVO A. & ULRICH S. 2009. Pollen terminology – an illustrated handbook. Springer, Wien, New York.
KAROL K.G., SUH Y., SCHATZ G.E. & ZIMMER E.A. 2000. Molecular evidence for the phylogenetic position of Takhtajania in the Winteraceae: inference from nuclear ribosomal and chloroplast gene spacer sequences. Ann. Missouri Bot. Gard., 87: 414–432.
LOBREAU-CALLEN D. 1977. Le pollen de Bubbia perrieri R. Cap. Ses rapports palynologiques avec les autres genres de Wintéracées. Adansonia, Ser. 2, 16: 445–460.
MARQUÍNEZ X., LOHMANN L.G., SALATINO M.L.F., SALATINO A. & GONZÁLEZ F. 2009. Generic relationships and dating lineages in Winteraceae based on nuclear (ITS) and plastid (rpS16 and psbA-trnH) sequence data. Mol. Phylogenet. Evol., 53: 435–449.
MASSONI J., COUVREUR T.L.P. & SAUQUET H. 2015. Five major shifts of diversification through the long evolutionary history of Magnoliidae (angiosperms). BMC Evol. Biol., 15: 49.
MILDENHALL D.C. & CROSBIE Y.M. 1979. Some porate pollen from the upper Tertiary of New Zealand. New Zealand Journal of Geology and Geophysics, 22: 499–508.
MÜLLER S., SALOMO K., SALAZAR J., NAUMANN J., JARAMILLO M.A., NEINHUIS C., FEILD T.S. & WANKE S. 2015. Intercontinental long-distance dispersal of Canellaceae from the New to the Old World revealed by a nuclear single copy gene and chloroplast loci. Mol. Phylogenet. Evol., 84: 205–219.
POTTS A.J. & GRIMM G.W. 2017. Ancestral state reconstruction of seven continuous and 20 categorical pollen traits scored for extant Winteraceae. Supplement to Grímsson et al. „A Winteraceae pollen tetrad from the early Paleocene of western Greenland and the fossil record of Winteraceae in Laurasia and Gondwana”. http://rpubs.com/AlastairPotts....
RAINE J.I., MILDENHALL D.C. & KENNEDY E.M. 2011. New Zealand Fossil Spores and Pollen: an Illustrated Catalogue. 4th Edition. Available from http://data.gns.cri.nz/sporepo....
ROBERTS D.L., NEUMANN F.H., CAWTHRA H.C., CARR A.S., SCOTT L., DURUGBO E.U., HUMPHRIES M.S., COWLING R.M., BAMFORD M.K., MUSEKIWA C. & MACHUTCHON M. 2017. Palaeoenvironments during a terminal Oligocene or early Miocene transgression in a fluvial system at the southwestern tip of Africa. Global Planet. Change, 150: 1–23.
SAMPSON F.B. 2007. Variation and similarities in pollen features in some basal angiosperms, with some taxonomic implications. Plant Syst. Evol., 263: 59–75.
STOVER L.E & PARTRIDGE A.D. 1973. Tertiary and Late Cretaceous spores and pollen from the Gippsland Basin, southeastern Australia. Proceedings of the Royal Society of Victoria, 85: 237–286.
STRAKA H. 1963. Über die mögliche phylogenetische Bedeutung der Pollenmorphologie der Madagassischen Bubbia perrieri R. Cap. (Winteraceae). Grana, 4: 355–360.
SUH Y., THIEN L.B., REEVE H.E. & ZIMMER E.A. 1993. Molecular evolution and phylogenetic implications of internal transcribed spacer sequences of ribosomal DNA in Winteraceae. Am. J. Bot., 80: 1042–1055.
THOMAS N., BRUHL J.J., FORD A. & WESTON P.H. 2014. Molecular dating of Winteraceae reveals a complex biogeographical history involving both ancient Gondwanan vicariance and long-distance dispersal. J. Biogeogr., 41: 894–904.
VINK W. 1993. Winteraceae: 630–638. In: Kubitzki K., Rohwer J.G., and Bittrich V. (eds), The Families and Genera of Vascular Plants. II. Flowering Plants: Dicotyledons, Magnoliid, Hamamelid and Caryophyllid. Springer-Verlag Berlin Heidelberg.
WALKER J.W., BRENNER G.J. & WALKER A.G. 1983. Winteraceous pollen in the Lower Cretaceous of Israel: early evidence of a magnolialean angiosperm family. Science, 220: 1273–1275.
ZETTER R. 1989. Methodik und Bedeutung einer routinemäßig kombinierten lichtmikroskopischen und rasterelektonenmikroskopischen Untersuchung fossiler Mikrofloren. Cour. Forschungsinst. Senckenberg, 109: 41–50.
A Winteraceae pollen tetrad from the early Paleocene of western Greenland, and the fossil record of Winteraceae in Laurasia and Gondwana Friðgeir Grímsson, Guido Grimm, Alastair Potts, Reinhard Zetter, Susanne Renner Journal of Biogeography
Fossil pollen from early Palaeogene sediments in western India provides phylogenetic insights into divergence history and pollen character evolution in the pantropical family Ebenaceae Mahi Bansal, Shivaprakash Nagaraju, Ashish Mishra, Jeyakumar Selvaraj, Rajeev Patnaik, Vandana Prasad Botanical Journal of the Linnean Society
First South American Record of Winteroxylon, Eocene of Laguna del Hunco (Chubut, Patagonia, Argentina): New Link to Australasia and Malesia Mariana Brea, Ari Iglesias, Peter Wilf, Eliana Moya, María Gandolfo International Journal of Plant Sciences
The angiosperm pollen Volkheimerites labyrinthus gen. et sp. nov. from the earliest Paleogene (Danian) of Patagonia, Argentina Paula Narváez, Natalia Mego, Nieto Silva, Mercedes Prámparo, Nora Cabaleri Palynology
Palm, mangrove and Podocarpaceae environments along the southwestern African coast during the Paleogene-Neogene transition ME Moseri, FH Neumann, N Ndlovu, EW Bergh, L Scott, M Bachari, MK Bamford, TTO Mmatladi, T Mahlangu Palynology
We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.