Nannotax

Drawing

Tue, 02/12/2008 - 20:33

a._amplificus.jpg

a._amplificus.jpg

acuta_Theod84.jpg

acuta_Theod84.jpg

Proximal and distal views of single coccoliths

ampliap.jpg

ampliap.jpg

Proximal and distal views of single coccoliths

antapical.png

antapical.png

bramlettei_Theod84.jpg

bramlettei_Theod84.jpg

Proximal and distal views of single coccoliths. This is a Palaeogene species, so not yet described in detail on this site.

ceratl.jpg

ceratl.jpg

cf-orientalis_Theod84.jpg

cf-orientalis_Theod84.jpg

Proximal and distal views of single coccoliths. This form is close to typical H. orientalis and has not been separated subsequently.

coccolithales.jpg

coccolithales.jpg

Schematic cross-sections, from Young et al. (2003): white R-units, dark grey V-units, light grey cross-over zone, circles - locus of proto-coccolith ring

compacta_Theod84.jpg

compacta_Theod84.jpg

Proximal and distal views of single coccoliths. This is a Palaeogene species, so not yet described in detail on this site.

crossover.png

crossover.png
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Scratchpads developed and conceived by: Vince Smith, Simon Rycroft & Dave Roberts