Lotharingius primigenius


Classification: ntax_mesozoic -> hidden -> deleted -> Lotharingius primigenius
Sister taxa: << < P. fletcheri, P. bownii, P. geometrica, P. triassica subsp. punctata, P. triassica subsp. triassica, P. charlotteii, P. fistulatus, S. pseudobiskayae, S. gephyrion, S. acutiferrus, S. laffittei, Thoracosphaera, T. wombatensis, Z. sisyphus, W. communis, L. primigenius, C. crucifer, T. senarius, Z. elegans, S. cotortuosus, N. funiculus group, L. imprimus, S. humilis

Distinguishing features: Small Lotharingius-like coccolith but lacking V-units and with irregularly formed shield elements


Taxonomy:

Citation: Lotharingius primigenius Bown, 1987
Rank: species
Taxonomic discussion: Possibly a preservational morphotype

Farinacci & Howe catalog pages: L. primigenius *

Distinguishing features: Small Lotharingius-like coccolith but lacking V-units and with irregularly formed shield elements


Size: 3.3 - 3.8 µm long, coccosphere diameter ca 8 µm

Search data:
TagsLITHS:
MetricsLith 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 Early Toarcian Substage (178.24-182.70Ma, top in Toarcian stage). Data source: Bown, 1987 (original description)
First occurrence (base): within Late Pliensbachian Substage (182.70-187.56Ma, base in Pliensbachian stage). Data source: Bown, 1987 (original description)

Plot of occurrence data:

References:

Bown, P. R. (1987a). Taxonomy, evolution, and biostratigraphy of Late Triassic-Early Jurassic calcareous nannofossils. Special Papers in Palaeontology. 38: 1-118. gs


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Lotharingius primigenius compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 15-5-2021

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Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=10600 Go to Archive.is to create a permanent copy of this page - citation notes



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