Nannotax3 - ntax_mesozoic - Laguncula sp. Nannotax3 - ntax_mesozoic - Laguncula sp.

Laguncula sp.


Classification: ntax_mesozoic -> Heterococcoliths inc sedis -> globular inc sedis -> Laguncula -> Laguncula sp.
Sister taxa: L. dorotheae, L. montrisouensis, L. sp.

Distinguishing features:
Parent taxon (Laguncula): Murolith coccoliths with large bulbous/spherical, hollow spines or processes.
This taxon: Specimens not identified to species level


Taxonomy:

Citation: Laguncula sp.
taxonomic rank: generic level id

Farinacci & Howe catalog pages:

Distinguishing features:
Parent taxon (Laguncula): Murolith coccoliths with large bulbous/spherical, hollow spines or processes.
This taxon: Specimens not identified to species level


Morphology:

We are using this category for images of specimens which can be identified to generic level but have not been definitively assigned to a single species.

Search data:
Lith size: 0->0µm;
The morphological data given here can be used on the advanced search page. See also these notes

Geological Range:
Last occurrence (top): within (-Ma, top in "Holocene" stage). Data source:
First occurrence (base): within (-Ma, base in "Holocene" stage). Data source:

Plot of occurrence data:

References:

Kanungo, S., Bown, P. R. & Gale, A. S. (2020). Cretaceous (Albian-Turonian) calcareous nannofossil biostratigraphy of the onshore Cauvery Basin, southeastern India. Cretaceous Research. 118 [2021]: 1-22. gs

Wind, F. H. & Cepek, P. (1979). Lower Cretaceous calcareous nannoplankton from DSDP Hole 397A (northwest African Margin). Initial Reports of the Deep Sea Drilling Project. 47A: 221-235. gs


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Laguncula sp. compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 12-11-2024

Taxon Search:
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Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=10553 Go to Archive.is to create a permanent copy of this page - citation notes
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