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Eileen Cox NHM on symmetry and structure in taxonomy for naviculoid diatoms – microscopic plant plankton of huge importance in marine and freshwater systems. Systematic relationships are revealed through wall structure and should be the basis for diatom systematics. doi.org/10.5091/plec...
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Background and aims – Over 40 years ago, I explored the use of symmetry and structure as taxonomic criteria for naviculoid diatoms, arguing that structure was the more informative character. This pape...
doi.org
Symmetry and structure re-visited: is symmetry still over-emphasised as a taxonomic character for naviculoid diatoms?
John Jackson