Nannotax3 - ntax_mesozoic - Lucianorhabdus inflatus

Lucianorhabdus inflatus


Classification: ntax_mesozoic -> Holococcoliths -> Common genera -> Lucianorhabdus -> Lucianorhabdus inflatus
Sister taxa: L. cayeuxii, L. arcuatus, L. compactus, L. inflatus, L. maleformis, L. quadrifidus, L. salomonii ⟩⟨ L. boudagherfadeliae, L. tabernus, L. turris ⟩⟨ L. arborius, L. cubiterminalis, L. phlaskus, L. lageniformis, L. windii, L. sp.

Distinguishing features:
Parent taxon (Lucianorhabdus): Holococcoliths with a proximal plate of four blocks and tall, hollow spines, which are often ridged or pitted and may be bulbous or curved.
This taxon: Lucianorhabdus with process wider than base, maximum width in lower half of the stem.


Taxonomy:

Citation: Lucianorhabdus inflatus Perch-Nielsen & Feinberg in Perch-Nielsen, 1986
Rank: Species

Farinacci & Howe catalog pages: L. inflatus *

Distinguishing features:
Parent taxon (Lucianorhabdus): Holococcoliths with a proximal plate of four blocks and tall, hollow spines, which are often ridged or pitted and may be bulbous or curved.
This taxon: Lucianorhabdus with process wider than base, maximum width in lower half of the stem.

Search data:
TagsLITHS: holococcolith, asymmetric, elliptical, rod-shaped, cylindrical, hollow, CA: ca_disjunct, process, CROSS-POLARS: rim-unicyclic, R-prominent,
MetricsLith size: 10->20µm; Segments: 4->4;
Data source notes: illustrated specimens in original description
The morphological data given here can be used on the advanced search page. See also these notes

Geological Range:
Last occurrence (top): within Campanian Stage (72.05-83.64Ma, top in Campanian stage). Data source: Burnett 1998
First occurrence (base): within Campanian Stage (72.05-83.64Ma, base in Campanian stage). Data source: Burnett 1998

Plot of occurrence data:

References:

Burnett, J. A. (1998). Upper Cretaceous. In, Bown, P. R. (ed.) Calcareous Nannofossil Biostratigraphy. British Micropalaeontological Society Publication Series. 132-199. gs V O

Perch-Nielsen, K. (1986b). New Mesozoic and Paleogene calcareous nannofossils. Eclogae Geologicae Helvetiae. 79(3): 835-847. gs V O


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Lucianorhabdus inflatus compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 21-9-2021

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Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=10617 Go to Archive.is to create a permanent copy of this page - citation notes



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