Editing Living fossil (section)

===Protists===
* The [[dinoflagellate]] †''Calciodinellum operosum''.<ref name="Caloperosum"/>
* The [[dinoflagellate]] †''Dapsilidinium pastielsii''.<ref name="dx.doi.org"/>
* The [[dinoflagellate]] †''Posoniella tricarinelloides''.<ref name="Postricari"/>
* The [[coccolithophore]] ''Tergestiella adriatica''.<ref name="Hagino et al. 2015">{{cite journal|last1=Hagino|first1=K. |last2=Young|first2=J. R.|last3=Bown|first3=P. R.|last4=Godrijan |first4=J.|last5=Kulhanek|first5=D.|last6=Kogane|first6=K. |last7=Horiguchi|first7=T.|title=Re-discovery of a "living fossil" coccolithophore from the coastal waters of Japan and Croatia |journal=Marine Micropaleontology |date=2015 |volume=116 |issue=1 |pages=28–37 |doi=10.1016/j.marmicro.2015.01.002 |bibcode=2015MarMP.116...28H |url=http://discovery.ucl.ac.uk/1462916/}}</ref>