Dodekapodorhabdus


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

Short diagnosis: Elliptical; central area with one cycle of about 12 perforations and central hollow spine


Daughter taxa (blue => in age window 0-300Ma)

Specimens not identified to species level

Taxonomy:

Citation: Dodekapodorhabdus Perch-Nielsen, 1968
Rank: Genus
Type species: Dodekapodorhabdus noelii Perch-Nielsen, 1968
Notes & discussion: Varol & Girgis (1994) emended thediagnosis of the genus to include froms with ten pores and recombned severla species inot it, most of the are now placed in Perissocyclus.

Farinacci & Howe catalog pages: Dodekapodorhabdus + *

Short diagnosis: Elliptical; central area with one cycle of about 12 perforations and central hollow spine

Geological Range:
Last occurrence (top): within Cenomanian Stage (93.90-100.50Ma, top in Cenomanian stage). Data source: Total of range of species in this database
First occurrence (base): within Cenomanian Stage (93.90-100.50Ma, base in Cenomanian stage). Data source: Total of range of species in this database

Plot of occurrence data:

References:

Perch-Nielsen, K., (1968). Der Feinbau und die Klassifikation der Coccolithen aus dem Maastrichtien von Danemark. Biologiske Skrifter. Kongelige Danske Videnskabernes Selskab, 16: 1-96.


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Dodekapodorhabdus compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 22-1-2018

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