Neha Patil (Editor)

Serratolamna

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Kingdom
  
Family
  
Cretoxyrhinidae

Rank
  
Genus

Subclass
  
Elasmobranchii

Superorder
  
Selachimorpha

Phylum
  
Chordata

Order
  
Serratolamna SERRATOLAMNA FLORIDA EOCENE Florida Fossils Pinterest Florida

Similar
  
Cretolamna, Cretoxyrhinidae, Lamniformes, Rhombodus, Elasmobranchii

Florida fossil serratolamna shark teeth


Serratolamna is an extinct genus of mackerel sharks belonging to the family Cretoxyrhinidae.

Contents

These sharks lived during from the Cretaceous period to the Eocene epoch, approximately from 99.7 to 50.3 million years ago.

Serratolamna Sharkteeth

Similar and related genera include Cretodus, Cretolamna, Cretoxyrhina, Dallasiella, Paraisurus, Plicatolamna.

Species

Species within this genus include:

  • Serratolamna africana
  • Serratolamna amonensis
  • Serratolamna caraibaea
  • Serratolamna gafsana White, 1926
  • Serratolamna khderii
  • Serratolamna lerichei (Casier, 1946)
  • Serratolamna serrata (Agassiz 1843)
  • Description

    Serratolamna httpsuploadwikimediaorgwikipediacommonsthu

    The fossils of Serratolamna mainly consist of teeth and scattered vertebrae. The teeth are asymmetrical with smooth crowns and multiple cusplets. The basal margin of the roots are V-shaped. Based on the size of its teeth, it appears Serratolamna grew no larger than 1.5 metres.

    Distribution

    Serratolamna Gli squali fossili Serratolamna

    Fossils of species within this genus have been found in the Eocene sediments in United States and in the Cretaceous of France, Madagascar, Mexico, Morocco, Sweden and United States.

    Serratolamna Gli squali fossili Serratolamna

    Serratolamna Gli squali fossili Serratolamna

    References

    Serratolamna Wikipedia


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