Neha Patil (Editor)

Calpionellites darderi

Updated on
Edit
Like
Comment
Share on FacebookTweet on TwitterShare on LinkedInShare on Reddit
Family
  
†Codonellopsidae

Phylum
  
Ciliophora

Order
  
Tintinnid

Genus
  
†Calpionellites

Rank
  
Species

Subclass
  
Choreotrich

Similar
  
Calpionellida, Neocomites, Berriasella, Acanthodiscus, Olcostephanus

Calpionellites darderi is an extinct planktonic eukaryote and an important index fossil for the Lower Cretaceous stratigraphy. The first appearance of C. darderi marks the beginning of the Valanginian. It also defines the base of the "Calpionellid Zone E". The species was first described by Colom in 1934 and is part of the Calpionellites genus.

References

Calpionellites darderi Wikipedia


Similar Topics