Akhnatenavus

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Akhnatenavus
Vremenski raspon: 35.0–33.7 Ma
kasni eocen do rani oligocen
Naučna klasifikacija e
Domen: Eukaryota
Carstvo: Animalia
Tip: Chordata
Klasa: Mammalia
Red: Hyaenodonta
Natporodica: Hyainailouroidea
Porodica: Hyainailouridae
Potporodica: Hyainailourinae
Rod: Akhnatenavus
Holroyd, 1999[1]
Tipska vrsta
Akhnatenavus leptognathus
Osborn, 1909
Vrste
  • Akhnatenavus leptognathus
  • Akhnatenavus nefertiticyon
Sinonimi
sinonimi vrste:
  • A. leptognathus:
    • Pterodon leptognathus (Osborn, 1909)

Akhnatenavus (Ahnatenavus — „ehnatonov predak”) je izumrli rod placentalnih sisara, iz izumrle parafiletske potporodice Hyainailourinae unutar izumrle parafiletske porodice Hyainailouridae, koji je u periodu od kasnog eocena do ranog oligocena nastanjivao područje Afrike.[2][3][4][5][6][7][8]

Etimologija naziva[uredi | uredi izvor]

Rod: Porijeklo naziva od: Značenje naziva:
Akhnatenavus ehnatonov predak
Vrste: Porijeklo naziva od: Značenje naziva:
A. leptognathus
  • roda Akhnatenavus
  • starogrčke riječi leptos (stgrč. λεπτός), koja znači tanko, malo, lagano ili usko
  • i starogrčke riječi gnatos (stgrč. γνάθος), koja znači vilica
Ahnatenavus sa uskom vilicom
A. nefertiticyon
  • roda Akhnatenavus
  • Nefertiti, žene egipatskog faraona Ehnatona IV
  • i starogrčke riječi kion (stgrč. κύων), koja znači pas
nefertitin Ahnatenavus-pas
ilustracija donje vilice vrste
Akhnatenavus leptognathus
lobanja vrste Akhnatenavus nefertiticyon

Sistematika[uredi | uredi izvor]

Klasifikacija[uredi | uredi izvor]

Rod: Akhnatenavus (Holroyd, 1999)
Vrste: Rasprostranjenost fosila
i lokacija:
Vremenski
raspon:
A. leptognathus (Osborn, 1909)[9]  Egipat (guvernorat Fajum) 33,9 do 33,7 mil. god.
A. nefertiticyon (Borths, 2016)[10]  Egipat (guvernorat Fajum) 35,0 do 33,9 mil. god.

Filogenija[uredi | uredi izvor]

Dolje prikazan kladogram predstavlja filogenetske veze roda Akhnatenavus.[11][12][13][14][15]

 †Hyaenodonta 

Eoproviverra

Boualitomidae

Arfiidae

Limnocyonidae

Sinopidae

Hyaenodontoidea

Gazinocyon

Pyrocyon

Galecyon

Parvavorodon

Indohyaenodontidae

Glibzegdouia

 †Indohyaenodon grupa 

Koholiidae

Tritemnodon

 †Tritemnodon grupa 

Teratodontidae

Apterodontinae

Maocyon

 †Maocyon/Orienspterodon grupa 

Orienspterodon

Hyainailourinae

Hemipsalodon

Ischnognathus

 †Akhnatenavus grupa 
 †Akhnatenavus 

Akhnatenavus leptognathus

Akhnatenavus nefertiticyon

 ? 

"Pterodon" sp. (BC 15’08)

 ? 

Hyainailourinae sp. (UON 84-359)

 ? 

Hyainailourinae sp. C (DPC 9243 & DPC 10315)

 ? 

Hyainailourinae sp. D (DPC 6545)

Kerberos

"Pterodon" syrtos

 †Pterodon grupa 

Pterodontina

 ? 

Hyainailourinae sp. A (DPC 6555)

"Pterodon" africanus

Parapterodon

 ? 

"Pterodon" sp. (DPC 5036)

"Pterodon" phiomensis

Hyainailourini

Paroxyaenini

Falcatodon

Sectisodon

Exiguodon

Isohyaenodon zadoki

Isohyaenodon  (†Isohyaenodontina)

Isohyaenodon andrewsi

Sivapterodon

Hyainailouros bugtiensis

Hyainailouros napakensis

 †Hyainailouros 

Hyainailouros sulzeri

 ? 

Hyainailourinae sp. (GSN AD 100’96)

Simbakubwa

Leakitheriini

Megistotherium

Mlanyama

Metapterodontini

Pakakali

Prionogalidae

 †Hyainailouridae 
 †Hyainailouroidea 
 †Lahimia grupa 
 †Arfia grupa 
 †Galecyon grupa 
 †afro-arabijska grupa 

Vremenska rasprostranjenst roda Akhnatenavus unutar parafiletske porodice Hyainailouridae[uredi | uredi izvor]

ApterodontinaeMaocyonOrienspterodonHyainailourinae sp. CHyainailourinae sp. D (DPC 6545)PakakaliLeakitheriumMegistotheriumExiguodonIsohyaenodonHyainailourinae sp. (GSN AD 100’96)HyainailourosHyainailourosSivapterodonIsohyaenodonHyainailourosSimbakubwaMlanyamaMetapterodonSectisodonFalcatodonPterodon sp. (DPC 5036)Pterodon phiomensisHyainailourinae sp. A (DPC 6555)Pterodon africanusParapterodonParoxyaenaPterodon (sisar)Pterodon syrtosKerberosHyainailourinae sp. (UON 84-359)IschnognathusHemipsalodonPterodon sp. (BC 15’08)FanerozoikKenozoikKvartarNeogenPaleogenPliocenMiocenOligocenEocenPiacenzianZancleanMessinianTortonianSerravallianLanghianBurdigalianAquitanianChattianRupelianPriabonianBartonianLutetian

Vidi još[uredi | uredi izvor]

Reference[uredi | uredi izvor]

  1. ^ P. A. Holroyd (1999.) "New Pterodontinae (Creodonta: Hyaenodontidae) from the late Eocene-early Oligocene Jebel Qatrani Formation, Fayum province, Egypt." PaleoBios 19(2):1-18
  2. ^ E. L. Simons (1968.) "African Oligocene mammals: introduction, history of study, and faunal succession." Arhivirano na sajtu Wayback Machine (7. jul 2022) Peabody Museum of Natural History Bulletin 28:1-21
  3. ^ A. V. Lavrov (1999.) "Adaptive Radiation of Hyaenodontinae (Creodonta, Hyaenodontidae) of Asia." in 6th Congress of the Theriological Society, Moscow, April 13–16, p. 138 [in Russian].
  4. ^ Margaret E. Lewis and Michael Morlo (2010.) "Creodonta". In: Lars Werdelin and William Joseph Sanders (eds.) "Cenozoic Mammals of Africa". University of California Press, Berkeley, London, New York, pp. 543-560
  5. ^ Solé, F.; Lhuillier, J.; Adaci, M.; Bensalah, M.; Mahboubi, M.; Tabuce, R. (2013). „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. doi:10.1080/14772019.2013.795196. 
  6. ^ Floréal Solé; Eli Amson; Matthew Borths; Dominique Vidalenc; Michael Morlo; Katharina Bastl (2015). „A New Large Hyainailourine from the Bartonian of Europe and Its Bearings on the Evolution and Ecology of Massive Hyaenodonts (Mammalia)”. PLOS ONE. 10 (9): e0135698. Bibcode:2015PLoSO..1035698S. PMC 4580617Slobodan pristup. PMID 26398622. doi:10.1371/journal.pone.0135698. 
  7. ^ Matthew R. Borths; Nancy J. Stevens (2017). „The first hyaenodont from the late Oligocene Nsungwe Formation of Tanzania: Paleoecological insights into the Paleogene-Neogene carnivore transition”. PLOS ONE. 12 (10): e0185301. Bibcode:2017PLoSO..1285301B. PMC 5636082Slobodan pristup. PMID 29020030. doi:10.1371/journal.pone.0185301. 
  8. ^ Jorge Morales; Martin Pickford (2017). „New hyaenodonts (Ferae, Mammalia) from the Early Miocene of Napak (Uganda), Koru (Kenya) and Grillental (Namibia)” (PDF). Fossil Imprint. 73 (3–4): 332—359. doi:10.2478/if-2017-0019. 
  9. ^ H. F. Osborn (1909.) "New carnivorous mammals from the Fayûm Oligocene, Egypt." Bulletin of the American Museum of Natural History 26:415-424
  10. ^ Matthew R. Borths; Patricia A. Holroyd; Erik R. Seiffert (2016). „Hyainailourine and teratodontine cranial material from the late Eocene of Egypt and the application of parsimony and Bayesian methods to the phylogeny and biogeography of Hyaenodonta (Placentalia, Mammalia)”. PeerJ. 4: e2639. PMC 5111901Slobodan pristup. PMID 27867761. doi:10.7717/peerj.2639. 
  11. ^ Borths, Matthew R.; Stevens, Nancy J. (2017). „Deciduous dentition and dental eruption of Hyainailouroidea (Hyaenodonta, "Creodonta," Placentalia, Mammalia)”. Palaeontologia Electronica. 20 (3): 55A. doi:10.26879/776Slobodan pristup. 
  12. ^ 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. 
  13. ^ 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. 
  14. ^ 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. 
  15. ^ Averianov, Alexander; Obraztsova, Ekaterina; Danilov, Igor; Jin, Jian-Hua (2023). „A new hypercarnivorous hyaenodont from the Eocene of South China”. Frontiers in Ecology and Evolution. 11. ISSN 2296-701X. doi:10.3389/fevo.2023.1076819/full.