Indohyaenodon

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Indohyaenodon
Temporal range: 54.51–54.5 Ma
↓
 Early Eocene
Indohyaenodon raoi.jpg
lower jaw of Indohyaenodon raoi
Scientific classification e
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: †Hyaenodonta
Family: †
Genus: †Indohyaenodon
Bajpai, 2009
Type species
†Indohyaenodon raoi
Bajpai, 2009

Indohyaenodon ("indian Hyaenodon") is a genus of extinct hyaenodont mammals from family , that lived during the early Eocene in India.[1][2][3]

Phylogeny[]

The phylogenetic relationships of genus Indohyaenodon are shown in the following cladogram.[4][5][6][7]

 †Hyaenodonta 
 

†

 
 
 
 

†

 
 

†Hyaenodonta sp. (Quarry L-41, Fayum, Egypt)

 
 

†Lahimia

 
 
 
 
 
 

†

 
 

†

 
 
 

†

 
 
 

† Hyaenodon horridus by R. B. Horsfall (coloured).jpg

 
 
 
 

†

 
 

†Pyrocyon

 
 
 

†Galecyon

 
 
 
 † 
 †Indohyaenodon 

†Indohyaenodon raoi

 
 

†

 
 
 

†

 
 
 

†

 
 
 
 

†

 
 

†Tritemnodon Tritemnodon-agilis.jpg

 
 
 

†

 
 

†

 
 

†

 
 

†Teratodontidae

 
 
†
 

† Apterodon-rauenbergensis-1.png

 
 
 

†Orienspterodon

 
 
 
†
 
 

†Hemipsalodon

 
 ? 

†

 
†Akhnatenavus clade
 
 

†

 
 
 
 

†

 
 

†

 
 
 

†

 
 
†
 

†Pterodontina

 
 

†

 
 
 
 
 

†Falcatodon Falcatodon2.jpg

 
 

†Sectisodon

 
 
 

†Exiguodon

 
 

†Isohyaenodon zadoki 

 
 
 
 
 
†Isohyaenodon 
(†Isohyaenodontina) 
 

†Isohyaenodon andrewsi 

 
 
 

†Sivapterodon

 
 

†Hyainailouros bugtiensis 

 
 
 
 

†Hyainailouros napakensis 

 

†Hyainailouros 
 
 
 

†Hyainailouros sulzeri  Hyainailouros-sulzeri.jpg

 
 

†Hyainailourinae sp. (Arrdrift)

 
 
 

†Simbakubwa

 
 
 
 

†

 
 

†Metapterodontini

 
 
 
 

†Megistotherium

 
 

†

 
 
 
 

†

 
 

†

 
 
 
Hyainailouridae
 
 
 
 
 
 
 
†Lahimia clade
†Arfia clade
†Galecyon clade
†Indohyaenodon clade
†Tritemnodon clade
 

References[]

  1. ^ Bajpai, S.; Kapur, V. V.; Thewissen, J. G. M. (2009). "Creodont and condylarth from the Cambay Shale (Early Eocene, 55-54MA), Vastan Lignite Mine, Gujarat, Western India". Journal of the Palaeontological Society of India. 54 (1): 103–109.
  2. ^ F. Solé, J. Lhuillier, M. Adaci, M. Bensalah, M. Mahboubi and R. Tabuce (2014.) "The hyaenodontidans from the Gour Lazib area (?Early Eocene, Algeria): implications concerning the systematics and the origin of the Hyainailourinae and Teratodontinae." Journal of Systematic Palaeontology 12(3):303-322
  3. ^ R. S. Rana, K. Kumar, S. P. Zack, F. Solé, K. D. Rose, P. Missiaen, L. Singh, A. Sahni and T. Smith (2015.) "Craniodental and postcranial morphology of Indohyaenodon raoi from the early Eocene of India, and its implications for ecology, phylogeny, and biogeography of hyaenodontid mammals." Journal of Vertebrate Paleontology 35(5):e965308:1-22
  4. ^ Borths, Matthew R; Stevens, Nancy J (2017). "Deciduous dentition and dental eruption of Hyainailouroidea (Hyaenodonta, "Creodonta," Placentalia, Mammalia)". Palaeontologia Electronica. 20 (3): 55A. doi:10.26879/776.
  5. ^ Matthew R. Borths; Nancy J. Stevens (2019). "Simbakubwa kutokaafrika, gen. et sp. nov. (Hyainailourinae, Hyaenodonta, 'Creodonta,' Mammalia), a gigantic carnivore from the earliest Miocene of Kenya". Journal of Vertebrate Paleontology. 39 (1): e1570222. doi:10.1080/02724634.2019.1570222. S2CID 145972918.
  6. ^ Floréal Solé; Bernard Marandat; Fabrice Lihoreau (2020). "The hyaenodonts (Mammalia) from the French locality of Aumelas (Hérault), with possible new representatives from the late Ypresian". Geodiversitas. 42 (13): 185–214. doi:10.5252/geodiversitas2020v42a13.
  7. ^ Solé, F.; Morlo, M.; Schaal, T.; Lehmann, T. (2021). "New hyaenodonts (Mammalia) from the late Ypresian locality of Prémontré (France) support a radiation of the hyaenodonts in Europe already at the end of the early Eocene". Geobios. 66–67: 119–141. doi:10.1016/j.geobios.2021.02.004. S2CID 234848856.
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