Diferencies ente revisiones de «Hyracoidea»

Según los estudios de [[Martin Pickford]] ''et al.'' en 1997,<ref name="Pickford et al. 1997">Martin Pickford, Salvador Moyà Solà & Pierre Mein: ''A revised phylogeny of the Hyracoidea (Mammalia) based on new specimens of Pliohyracidae from Africa and Europe.'' Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 205 (2), 1997, S. 265–288</ref> [[David Tab Rasmussen]] ''et al.'' en 2010,<ref name="Rasmussen et al. 2010"> D. Tab Rasmussen & Merced Gutiérrez: ''Hyracoidea.'' In: Lars Werdelin & William Joseph Sanders (Ed.): ''Cenozoic Mammals of Africa.'' [[University of California Press]], Berkeley, London, New York, 2010, S. 123–145</ref> y otros:<ref name="Pickford et al. 2011">Martin Pickford, Yoshihiro Sawada & Brigitte Senut: ''Geochronology and palaeontology of the Palaeogene deposits in the Sperrgebiet, Namibia.'' In: Thomas Lehmann und Stephan F. K. Schaal (Ed.): ''The world at the time of Messel. Puzzles in Palaeobiology, Palaeoenvironment and the History of Early Primates.'' 22nd International Senckenberg Conference Frankfurt am Main, 15th - 19th November 2011, S. 129–130</ref><ref name="Barrow et al. 2010">Eugenie Barrow, Erik R. Seiffert & Elwyn L. Simons: ''A primitive hyracoid (Mammalia, Paenungulata) from the Early Priabonian (Llati Eocene) of Egypt.'' Journal of Systematic Palaeontology 8 (2), 2010, S. 213–244</ref><ref name="Stevens et al. 2009">Nancy J. Stevens, Patrick M. O'Connor, Eric M. Roberts & Michael D. Gottfried: ''A Hyracoid from the LlateLate Oligocene Rede Sandstone Group of Tanzania, Rukwalorax jinokitana (xen. and sp. nov.).'' Journal of Vertebrate Paleontology 29 (3), 2009, S. 972–975</ref><ref name="Pickford et al. 2008">Martin Pickford, Brigitte Senut, Jorge Morales, Pierre Mein & Israel M. Sánchez: ''Mammalia from the Lutetian of Namibia.'' Memoir of the Geological Survey of Namibia 20, 2008, S. 465 –514</ref><ref name="Pickford 2009">Martin Pickford: ''New Neogene hyracoid specimens from the Peri-Tethys region and East Africa.'' Paleontological Research 13 (3), 2009, S. 265–278</ref><ref name="Pickford 2015">Martin Pickford: ''New Titanohyracidae (Hyracoidea: Afrotheria) from the LlateLate Eocene of Namibia.'' Communications of the Geological Survey of Namibia 16, 2015, S. 200–214</ref>