Lesmesodon

Extinct genus of mammals From Wikipedia, the free encyclopedia

Lesmesodon ("tooth from Messel") is an extinct genus of placental mammals from extinct clade Proviverrinae within extinct superfamily Hyaenodontoidea (in extinct order Hyaenodonta), that lived during the Early to Middle Eocene.[4] It was found in France[3] and in the Messel Pit in Germany.

Phylum:Chordata
Class:Mammalia
Order:Hyaenodonta
Superfamily:Hyaenodontoidea
Quick facts Scientific classification, Type species ...
Lesmesodon
Temporal range: 50.8–46.3 Ma
Early to Middle Eocene
Fossil of Lesmesodon edingeri
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Hyaenodonta
Superfamily: Hyaenodontoidea
Clade: Proviverrinae
Genus: Lesmesodon
Morlo & Habersetzer, 1999
Type species
Lesmesodon edingeri
Springhorn, 1982
Species
  • L. behnkeae (Morlo & Habersetzer, 1999)[1]
  • L. edingeri (Springhorn, 1982)[2]
  • L. gunnelli (Solé, 2021)[3]
Synonyms
synonyms of species:
  • L. edingeri:
    • Proviverra edingeri (Springhorn, 1982)
Close

Description

Lesmesodon was a weasel-sized carnivorous mammal.[5]

Palaeobiology

Life history

As it grew, Lesmesodon replaced its dP2 after the eruption of its M1 and M2, which is the ancestral condition in Hyaenodonta.[6]

References

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