diatoms - diatoms - Porosira diatoms - diatoms - Porosira

Porosira


Classification: diatoms -> Thalassiosiranae -> Porosira
Sister taxa: Bacterosira, Cyclostephanos, Cyclotella, Lauderia, Planktoniella, Pliocaenicus, Porosira, Shionodiscus, Skeletonema, Skeletonemopsis, Stephanodiscus, Thalassiosira
Daughter taxa (time control age-window is: 0-800Ma)
Porosira denticulata

neptune records: 0
Porosira glacialis

neptune records: 46
Porosira pseudodenticulata

neptune records: 58
Porosira punctata

neptune records: 72
Porosira sp.

neptune records: 0
Descriptive text about the taxon gets written in here. NB Nomenclature includes: citation; basionym; type sp; taxon notes; synonyms -->

Taxonomy

Citation: Porosira E. Jorgensen, 1905
Taxonomic rank: genus

Occurrence data:

Graphs of recorded diversity (average number of species per sample) of the taxa from the Neptune database. Colour of bars indicates the number of samples in the timebin - solid colour >+50 samples, transparent <50. For more explanation see page on the Neptune database. Parent: Thalassiosiranae

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References:

Missing or ambiguous references: Jorgensen 1905;


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Porosira compiled by the mikrotax project team viewed: 18-5-2026

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Short stable page link: https://mikrotax.org/diatoms/index.php?id=401658 Go to Archive.is to create a permanent copy of this page - citation notes



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