Author:
Loeblich,A.R.,Jr.;Loeblich,A.R.III
Year:
1974
Title:
Index to the genera, subgenera, and sections of the Pyrrhophyta, 7.
Reference:
Loeblich,A.R.,Jr. et al. (1974) Index to the genera, subgenera, and sections of the Pyrrhophyta, 7. Phycologia Vol. 13 # 1 P. 57- 61
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Genus Species Country(Region) From To
Microsphaeridium Microsphaeridium ancistroides Nd Nd
Nannoceratopsis Nannoceratopsis France(Calvados) Early Oxfordian
Nelchinopsis Nelchinopsis Nd Nd
Nelchinopsis Nelchinopsis kostromiensis Nd Nd
Opaeopsomus Opaeopsomus Nd Nd
Opaeopsomus Opaeopsomus wapellensis Nd Nd
Palaeohystrichophora Palaeohystrichophora Nd Nd
Palaeohystrichophora Palaeohystrichophora Nd Nd
Palaeoperidinium Palaeoperidinium E.Germany(Potsdam) Late Cretaceous
Paranetrelytron Paranetrelytron Nd Nd
Pentadinium Pentadinium Nd Nd
Pentadinium Pentadinium Nd Nd
Podamphoropsis Podamphoropsis Nd Nd
Podamphoropsis Podamphoropsis joidesi Nd Nd
Polygonifera Polygonifera Nd Nd
Polygonifera Polygonifera evittii Nd Nd
Polystephanephorus Polystephanephorus England(Yorkshire) Early Oxfordian