Conotheca Knowpia

Conotheca; Temporal range: Cambrian PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Superphylum:	Lophotrochozoa
Class:	†Hyolitha
Order:	†Orthothecida (?)
Family:	†Circothecidae
Genus:	†Conotheca; Rozanov et al. 1969

Conotheca is a genus of Cambrian hyoliths.^[2]

References edit

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