radiolaria - rads_cenozoic - Didymocyrtis avita

Didymocyrtis avita

Classification: rads_cenozoic -> Coccodiscidae -> Didymocyrtis -> Didymocyrtis avita
Sister taxa: D. antepenultima, D. avita, D. bassanii, D. didymus, D. laticonus, D. mammifera, D. penultima, D. prismatica, D. tetrathalamus, D. tubaria, D. violina, D. sp.

Taxonomy

Citation: Didymocyrtis avita (Riedel) Sanfilippo and Riedel 1980

Rank: species

Basionym: Pannartus avita

Taxonomic discussion: (Riedel) 1953; Sanfilippo & Riedel 1980; Alexandrovich 1989 (ODP 111 SR) pl.4 fig.5

Catalog entries: Panartus avitus

Type images:

type image: P. avitus

Description

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): within Neogene Period (2.59-23.03Ma, top in Piacenzian stage). Data source: Lazarus et al. 2015 - "N age group"
First occurrence (base): within Neogene Period (2.59-23.03Ma, base in Aquitanian stage). Data source: Lazarus et al. 2015 - "N age group"

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
Histogram - Neptune occurrence data from DSDP and ODP proceedings. Pale shading <50 samples in time bin. Interpret with caution & read these notes
Taxon plotted: Didymocyrtis avita, synonyms included - Didymocyrtis avita; Ommatartus avitus;
See also space-time plot :: Samples map :: Parent: Didymocyrtis

References:

Alexandrovich, J. M. (1989). Radiolarian biostratigraphy of ODP Leg 111, Site 677, eastern equatorial Pacific, late Miocene through Pleistocene. Proceedings of the Ocean Drilling Program, Scientific Results. 111: 245-262. gs V O

Riedel, W. R. (1953). Mesozoic and Late Tertiary Radiolaria of Rotti. Journal of Paleontology. 27(6): 805-813. gs

Sanfilippo, A. & Riedel, W. R. (1980). A revised generic and suprageneric classification of the Artiscins (Radiolaria). Journal of Paleontology. 54(5): 1008-1011. gs

Didymocyrtis avita compiled by the radiolaria@mikrotax project team viewed: 25-1-2021

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Short stable page link: http://mikrotax.org/radiolaria/index.php?id=203945 Go to Archive.is to create a permanent copy of this page - citation notes

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