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Stephanopyxis grunowii

Bacillariophyceae - Melosirales - Stephanopyxidaceae

Taxonomy

No taxonomic data are available

Sister species
S. corona, S. lineata, S. simonseni, S. turris

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomProtista
phylumOchrophyta
classBacillariophyceaeHaeckel 1878
orderMelosirales
RankNameAuthor
familyStephanopyxidaceae
genusStephanopyxis
speciesgrunowii

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Maastrichtian to the top of the Serravallian or 72.10000 to 11.62000 Ma

Collections (14 total)


Time interval Ma Country or state Original ID and collection number
Maastrichtian72.1 - 66.0Antarctica Stephanopyxis grunowii (57558 57560 57561 57562 57563 57568)
Paleocene66.0 - 56.0Antarctica Stephanopyxis grunowii (57540 57541 57545 57552)
Lutetian47.8 - 41.3Russian Federation (Kamchatka) Stephanopyxis grunowii (202259)
Middle Eocene47.8 - 37.71USA (California) Stephanopyxis grunowii (201732)
Aquitanian - Langhian23.03 - 13.82USA (North Carolina) Stephanopyxis grunowii (48887)
Serravallian13.82 - 11.62USA (Virginia) Stephanopyxis grunowii (57700)