Was Charles Darwin right in his explanation of the ‘abominable mystery’?
Author(s) -
Sergio Sgorbati,
Marco D’Antraccoli,
Sandra Citterio,
Rodolfo Gentili,
Lorenzo Peruzzi
Publication year - 2018
Publication title -
italian botanist
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.577
H-Index - 17
ISSN - 2531-4033
DOI - 10.3897/ib.5.24699
Subject(s) - darwin (adl) , charles darwin , fossil record , darwinism , branching (polymer chemistry) , biology , paleontology , genealogy , geography , evolutionary biology , history , materials science , systems engineering , engineering , composite material
The site and time of origin of angiosperms are still debated. The co-occurrence of many of the early branching lineages of flowering plants in a region somewhere between Australia and the SW Pacific islands suggests a possible Gondwanan origin of angiosperms. The recent recognition of Zealandia, a 94% submerged continent in the east of Australia, could explain the discrepancy between molecular clocks and fossil records about the age of angiosperms, supporting the old Darwinian hypothesis of a “lost continent” to explain the “abominable mystery” regarding the origin and rapid radiation of flowering plants.
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