Transversopontis duocavus

(Bramlette & Sullivan, 1961) Locker, 1973 Nov 04, 2025

Set number: 3806

  • Transversapontis duocavus 49167 1
  • Transversapontis duocavus 49166 2
  • Transversapontis duocavus 49163 3
  • Transversapontis duocavus 49171 4
  • Transversapontis duocavus 49168 5
  • Transversapontis duocavus 49165 6
  • Transversapontis duocavus 49164 7
  • Transversapontis duocavus 49172 8
  • Transversapontis duocavus 49170 9
  • Transversapontis duocavus 49169 10
  • Transversapontis duocavus 49173 11
  • Transversapontis duocavus 49174 12
    10µm
Santos Basin, Brazil
Final Epithet
Transversopontis duocavus (Bramlette & Sullivan, 1961) Locker, 1973
Basionym

Discolithus duocavus Bramlette & Sullivan, 1961

References

Bramlette, M. N. & Sullivan, F. R. 1961, Coccolithophorids and related nannoplankton of the Early Tertiary in California. Micropaleontology 7(2): 129-188.

Locker, S., 1973. Coccolithineen aus dem Paläogen Mitteleuropas. Paläobotanik 3, 735-836.

Taxonomy
Transversopontis
Biostratigraphy
  • Phanerozoic
    • Cenozoic
      • Paleogene
        • Eocene
          • Middle Eocene
            • Lutetian
          • Early Eocene
            • Ypresian
Stratigraphic Range
Ypresian - Lutetian
Zone(s)
NP11 - NP16
Age (Ma)
56.00? - 41.03?
Holotype
D duocavus

Discolithus duocavus Bramlette & Sullivan, 1961

Early Eocene

Lodo section, northwestern Fresno County, central California, USA