Nannotax3 - Mesozoic - Crepidolithus ocellatus

Crepidolithus ocellatus

Classification: Mesozoic -> hidden -> deleted -> Crepidolithus ocellatus
Sister taxa: A. variabilis, A. confusa, A. paucipunctata, C. noeliae subsp. depressa, C. noeliae subsp. noeliae, C. noeliae subsp. recondita, Centosphaera, C. barbata, C. ocellatus, C. prinsii, C. deflandrei (morphotype A), C. deflandrei (morphotype B), C. asymmetricus, H. geometricus, M. bramlettei, N. erbae, Obliquipithonella, O. prasina, O. rhombica, Orthopithonella, O. geometrica, O. misurinae, P. fletcheri, P. bownii, > >>

Distinguishing features: Large blocky Crepidolithus ; rim broad; central opening with robust transverse bar and spine-base. Unicyclic in xpl.

Taxonomy:

Citation: Crepidolithus ocellatus Crux, 1984

Rank: species

Farinacci & Howe catalog pages: C. ocellatus *

Distinguishing features: Large blocky Crepidolithus ; rim broad; central opening with robust transverse bar and spine-base. Unicyclic in xpl.

Search data:

Tags	LITHS:
Metrics	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 Early Pliensbachian Substage (187.56-190.82Ma, top in Pliensbachian stage). Data source: Crux, 1984 (original description)
First occurrence (base): within Early Pliensbachian Substage (187.56-190.82Ma, base in Pliensbachian stage). Data source: Crux, 1984 (original description)

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
(NB There is no histogram as there are no occurrence records for the taxon in the Neptune database) Parent: deleted

References:

Crux, J. A. (1984). Biostratigraphy of Early Jurassic calcareous nannofossils from southwest Germany. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen. 169: 160-186. gs

Crepidolithus ocellatus compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 20-10-2020

Taxon Search:

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Short stable page link: http://mikrotax.org/Nannotax3/index.php?id=10292 Go to Archive.is to create a permanent copy of this page - citation notes

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