Classification: ntax_non_cocco -> Dinophytes -> Thoracosphaeraceae -> Radial wall -> Bitorus
Sister taxa: Bitorus, Caracomia, Congruentia, Echinodinella, Leonella, Orthopithonella, Orthotabulata, Ruegenia

Daughter taxa: (blue => in age window 0-800Ma)
Bitorus bulbjergensis

Bitorus truncus

Bitorus turbiformis


Citation: Bitorus Keupp 1992
Rank: Genus
Type species: Bitorus turbiformis Keupp 1992

Catalog entries: Bitorus [no catalog entry yet]

Geological Range:
Last occurrence (top): within Priabonian Stage (33.89-37.75Ma, top in Priabonian stage). Data source: Total of range of species in this database
First occurrence (base): within Thanetian Stage (55.96-59.24Ma, base in Thanetian stage). Data source: Total of range of species in this database


Keupp, H. (1992a). Calcareous dinoflagellate cysts from the Lower Cretaceous of Hole 761C, Wombat Plateau, eastern Indian Ocean. Proceedings of the Ocean Drilling Program, Scientific Results. 122(497-509): -. gs V O


Bitorus compiled by Jeremy R. Young viewed: 16-1-2021

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