Abdounodus

Abdounodus ("Abdoun tooth") is an extinct genus of mammal known from the middle Paleocene of northern Africa. The sole species, A. hamdii, is known from teeth discovered in the Ouled Abdoun Basin of present-day Morocco in 2001.[1] Traditionally considered a mioclaenid "condylarth", recent studies place it as a basal afrothere closely related to Ocepeia, demonstrating the close convergent evolution between perissodactyls and herbivorous afrotheres and bridging paenungulates with other afrotheres.[2]

Abdounodus
Temporal range: Paleocene
A. hamdii lower jaw
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Superorder: Afrotheria
Clade: Paenungulatomorpha
Genus: Abdounodus
Gheerbrant & Sudre, 2001
Species:
A. hamdii
Binomial name
Abdounodus hamdii
Gheerbrant et al., 2001

References

  1. Gheerbrant, Emmanuel; Sudre, Jean; Iarochene, Mohamed; Moumni, Abdelkader (2001). "First ascertained African "Condylarth" mammals (primitive ungulates: cf. Bulbulodentata and cf. Phenacodonta) from the earliest Ypresian of the Ouled Abdoun Basin, Morocco". Journal of Vertebrate Paleontology. 21 (1): 107–118. doi:10.1671/0272-4634(2001)021[0107:FAACMP]2.0.CO;2. JSTOR 4524176.
  2. Gheerbrant, Emmanuel; Filippo, Andrea; Schmitt, Arnaud (2016). "Convergence of Afrotherian and Laurasiatherian Ungulate-Like Mammals: First Morphological Evidence from the Paleocene of Morocco". PLOS ONE. 11 (7): e0157556. doi:10.1371/journal.pone.0157556. PMC 4934866. PMID 27384169.


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