Conotheca

Conotheca
Temporal range:
Scientific classification
Kingdom: Animalia
Class: †Hyolitha
Order: †Orthothecida (?)
Family: †Circothecidae
Genus: †Conotheca
Rozanov et al. 1969[1]

Conotheca is a genus of Cambrian hyoliths.[2]

References

  1. ^ "†Conotheca Rozanov et al. 1969". FossilWorks. Retrieved 17 December 2021. Hyolitha - Orthothecida - Circothecidae
  2. ^ Raaben, R (1981). The Tommotian Stage and the Cambrian lower boundary problem. New Delhi, India: Amerind. Publ.