Escavadodon
Temporal range: middle Paleocene
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: †Palaeanodonta
Family: †Escavadodontidae
Rose & Lucas, 2000
Genus: †Escavadodon
Rose & Lucas, 2000[1]
Type species
†Escavadodon zygus
Rose & Lucas, 2000

Escavadodon ("tooth from Escavada") is an extinct genus of pangolin-like myrmecophagous placental mammals of extinct monotypic family Escavadodontidae within extinct order Palaeanodonta, that lived in North America during the middle Paleocene.[1][2] It contains a single species, Escavadodon zygus, recovered from the Nacimiento Formation of New Mexico.

Phylogenetic tree

The phylogenetic relationships of genus Escavadodon is shown in the following cladogram:[3][4][5]

 Ferae 

Pan-Carnivora

 Pholidotamorpha 

Pholidota (sensu stricto)

 †Palaeanodonta 
 †Escavadodontidae 
 †Escavadodon 

†Escavadodon zygus

 ? 

†Melaniella

†Amelotabes

†Epoicotheriidae

†Epoicotherium

†Molaetherium

†Xenocranium

†Epoicotheriinae

†Tetrapassalus

†Dipassalus

†Alocodontulum

†Auroratherium

†Pentapassalus

†Tubulodon

 ? 

†Arcticanodon

†Propalaeanodontinae

†Mylanodon

†Brachianodon

†Palaeanodon

†Metacheiromyinae 

†Metacheiromys

†Ernanodontidae

 (Pholidota sensu lato) 
†Epoicotherium/Xenocranium clade

See also

References

  1. 1 2 Rose, Kenneth D.; Lucas, Spencer G. (2000). "An early Paleocene palaeanodont (Mammalia, ?Pholidota) from New Mexico, and the origin of Palaeanodonta". Journal of Vertebrate Paleontology. 20 (1): 139–156. doi:10.1671/0272-4634(2000)020[0139:AEPPMP]2.0.CO;2. ISSN 0272-4634.
  2. ↑ Paleobiology Database: Escavadodontidae basic info.
  3. ↑ Kenneth D. Rose (2008). "Palaeanodonta and Pholidota". In Janis, Christine M; Gunnell, Gregg F; Uhen, Mark D (eds.). 9 - Palaeanodonta and Pholidota. pp. 135–146. doi:10.1017/CBO9780511541438.010. ISBN 9780511541438.
  4. ↑ Gaudin, Timothy (2009). "The Phylogeny of Living and Extinct Pangolins (Mammalia, Pholidota) and Associated Taxa: A Morphology Based Analysis" (PDF). Journal of Mammalian Evolution. Heidelberg, Germany: Springer Science+Business Media. 16 (4): 235–305. doi:10.1007/s10914-009-9119-9. S2CID 1773698. Archived from the original (PDF) on 2015-09-25. Retrieved 2020-08-28.
  5. ↑ Kondrashov, Peter; Agadjanian, Alexandre K. (2012). "A nearly complete skeleton of Ernanodon (Mammalia, Palaeanodonta) from Mongolia: morphofunctional analysis". Journal of Vertebrate Paleontology. 32 (5): 983–1001. doi:10.1080/02724634.2012.694319. ISSN 0272-4634. S2CID 86059673.
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