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Osman Varol, PhD Terminologies, Symbols and Abbreviations
Taxonomy

Nannofossils Essential ICN Rules to Know Preparation Techniques for Calcareous Nannofossils
Biostratigraphy

Brief History of Nannofossils Zonation schemes
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Taxonomy

Taxonomy clear

clear

Age Range(MA)

5960.0000000 MA

0 MA

Taxonomy

Coccolithophyceae
Prymnesiophyceae
Pavlovophyceae
Dinophyceae
Ascidiacea

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2 specimens

Coccolithus streckeri

Aquitanian - Tarantian
2 specimens

Hughesius synchysi

Serravalian
1 specimens

Clausicoccus fenestratus

Ypresian - Burdigalian
0 specimens

Hughesius singularis

Ypresian - Aquitanian
2 specimens

Chiphragmalithus cristatus

Lutetian
1 specimens

Chiasmolithus eograndis

Ypresian
3 specimens

Helicosphaeroides africanus

Chattian
1 specimens

Helicosphaeroides minimus

Latdorfian - Chattian
1 specimens

Helicosphaera acuta

Gelasian - Calabrian
6 specimens

Helicosphaera truempyi

Chattian
1 specimens

Helicosphaera ampla

Chattian
1 specimens

Helicosphaerella perch-nielseniae

Latdorfian - Langhian
2 specimens

Helicosphaerella elongata

Latdorfian - Serravalian
2 specimens

Helicosphaera tenebriscornus

Langhian - Recent
1 specimens

Helicosphaeroides californiana

Burdigalian - Serravalian
3 specimens

Helicosphaera paleocarteri

Burdigalian - Tortonian
3 specimens

Helicosphaera incisura

Serravalian - Zanclean
1 specimens

Helicosphaerella grandeporis

Chattian - Aquitanian

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