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FUCHSIA POLLEN FROM THE EARLY MIOCENE OF NEW ZEALAND
Author(s) -
Daghlian Charles P.,
Skvarla John J.,
Pocknall David,
Raven Peter H.
Publication year - 1985
Publication title -
american journal of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.218
H-Index - 151
eISSN - 1537-2197
pISSN - 0002-9122
DOI - 10.1002/j.1537-2197.1985.tb08348.x
Subject(s) - pollen , extant taxon , biology , paleontology , fossil record , genus , botany , morphology (biology) , evolutionary biology
Fossil pollen of Diporites aspis Pocknall & Mildenhall, from the early Miocene of New Zealand, was examined by combined light, scanning, and transmission electron microscopy, in order to determine its relationship to extant Fuchsia pollen. Based on overall morphology, exine structure, exine surface sculpture, viscin thread morphology, and apertural features, the fossil pollen definitely can be considered to represent Fuchsia. Parallel studies of extant Fuchsia pollen indicate that a more precise identification of the fossils is not possible. With the examination of additional fossil material, it should be possible to learn a great deal about the timing of origin and migration of the genus Fuchsia, but not of its constituent parts.