Nannotax3 - ntax_mesozoic - Hexapodorhabdus

Hexapodorhabdus

Classification: ntax_mesozoic -> Podorhabdales -> Axopodorhabdaceae -> Hexapodorhabdus
Sister taxa: Podorhabdus, Hemipodorhabdus, Axopodorhabdus, Tetrapodorhabdus, Hexapodorhabdus, Octocyclus, Octopodorhabdus ⟩⟨ Dodekapodorhabdus, Perissocyclus, Teichorhabdus ⟩⟨ Cribrosphaerella, Ethmorhabdus, Nephrolithus, Psyktosphaera ⟩⟨ Cribrocorona

Distinguishing features: Elliptical; central area spanned by six broad bars delineating six large perforations, including one at each end of the central area. Central hollow spine.

Daughter taxa (time control age-window is: 0-800Ma)
				Hexapodorhabdus cuvillieri Podorhabdids with central area spanned by six broad bars that delineate six large perforations, including one at each end of the central area. Central hollow spine.
				Hexapodorhabdus sp. Specimens not identified to species level

Taxonomy:

Citation: Hexapodorhabdus Noël, 1965

Rank: Genus

Type species: Hexapodorhabdus cuvillieri Noël, 1965

Farinacci & Howe catalog pages: Hexapodorhabdus *

Distinguishing features: Elliptical; central area spanned by six broad bars delineating six large perforations, including one at each end of the central area. Central hollow spine.

Search data:

Tags	LITHS: placolith, elliptical, CA: ca_disjunct, grill, pores, process, CROSS-POLARS: rim-bicyclic, V-prominent, R-prominent,
Metrics	Lith size: 5->10µm; Data source notes: size range of included species

The morphological data given here can be used on the advanced search page. See also these notes

Geological Range:
Last occurrence (top): at base of Tithonian Stage (2% up, 151.9Ma, in Tithonian stage). Data source: Total of range of species in this database
First occurrence (base): in upper part of Bajocian Stage (82% up, 168.6Ma, in Bajocian stage). Data source: Total of range of species in this database

Plot of occurrence data:

Range-bar - range as quoted above, pink interval top occurs in, green interval base occurs in.
Triangles indicate an event for which a precise placement has been suggested
Neptune data: This is a higher taxon page so Neptune data is not plotted. See also: customisable plot Parent: Axopodorhabdaceae

References:

Bown, P. R. & Cooper, M. K. E. (1998). Jurassic. In, Bown, P. R. (ed.) Calcareous Nannofossil Biostratigraphy. British Micropalaeontological Society Publication Series. 34-85. gs

Noël, D. (1965b). Sur les Coccolithes du Jurassique Européen et d'Afrique du Nord. Essai de classification des coccolithes fossiles. Éditions du Centre National de la Recherche Scientifique, Paris. 1-209. gs

Hexapodorhabdus compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 25-2-2021

Taxon Search:

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Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=10530 Go to Archive.is to create a permanent copy of this page - citation notes

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