Fdtxjr

Multi tool use

PappochelysOdontochelysProganochelysAllopleuronAtlantochelysAngolachelysAnomalochelysAraripemysArchelonArvinachelysBouliachelysCaririemysCearachelysChelosphargisChupacabrachelysCompsemysCorsochelysCratocheloneCtenochelysDesmatochelysDesmatochelys padillaiEmarginachelysFoxemysGigantatypusGilmoremysGlyptopsJiangxichelysKallokibotionKinkonychelysKirgizemysKhunnuchelysKurmademysLeyvachelysLiaochelysLomalatachelysNotocheloneOcepechelonPappigerusParacryptodiraPatagoniaemysPolysternonPleurosternonProchelidellaProtostegaProtostegidaePneumatoarthrusSankuchemysSantanachelysSinemysTerlinguachelysToxochelysTrionyx kansaiensisYaminuechelysCylindraspisDomed Mauritius giant tortoiseDomed Rodrigues giant tortoiseRéunion giant tortoiseSaddle-backed Mauritius giant tortoiseSaddle-backed Rodrigues giant tortoiseAldabrachelys abruptaAldabrachelys grandidieriChelonoidis nigra abingdoniiLonesome George

Fossil taxa of EuropeHadrianusEocene reptiles of North AmericaPrehistoric turtle generaTaxa named by Edward Drinker CopePrehistoric turtle stubs

extinctgenustortoiseTestudinidaeUnited StatesSpain

Hadrianus Temporal range: 55.4–33.9 Ma PreЄ Є O S D C P T J K Pg N Eocene[1]
Hadrianus majusculus
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Order:	Testudines
Suborder:	Cryptodira
Clade:	Polycryptodira
Superfamily:	Testudinoidea
(unranked):	†Pantestudinidae
Genus:	†Hadrianus Cope, 1872[2][1]
Species
†Hadrianus corsoni (syn. H. octonarius) †Hadrianus majusculus †Hadrianus octonaria †Hadrianus robustus †Hadrianus schucherti †Hadrianus utahensis †Hadrianus vialovi

Hadrianus is an extinct genus of tortoise belonging to the Testudinidae^[1] found in the United States and Spain and believed to be the oldest true tortoise known.^[3] The genus is thought to be closely related to the genus Manouria.^[3] The genus may have evolved in the subtropics of Asia and subsequently migrated to North America and Europe.^[3]

References

1. 
   ^ ^abc "Fossilworks: Hadrianus". fossilworks.org. Retrieved 19 February 2019..mw-parser-output cite.citationfont-style:inherit.mw-parser-output .citation qquotes:"""""""'""'".mw-parser-output .citation .cs1-lock-free abackground:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration abackground:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center.mw-parser-output .citation .cs1-lock-subscription abackground:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registrationcolor:#555.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration spanborder-bottom:1px dotted;cursor:help.mw-parser-output .cs1-ws-icon abackground:url("//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Wikisource-logo.svg/12px-Wikisource-logo.svg.png")no-repeat;background-position:right .1em center.mw-parser-output code.cs1-codecolor:inherit;background:inherit;border:inherit;padding:inherit.mw-parser-output .cs1-hidden-errordisplay:none;font-size:100%.mw-parser-output .cs1-visible-errorfont-size:100%.mw-parser-output .cs1-maintdisplay:none;color:#33aa33;margin-left:0.3em.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-formatfont-size:95%.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-leftpadding-left:0.2em.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-rightpadding-right:0.2em
   


2. 
   ^ E. D. Cope. 1872. Second account of new Vertebrata from the Bridger Eocene. Proceedings of the American Philosophical Society (separate) 1-3
   


3. 
   ^ ^abc .mw-parser-output .smallcapsfont-variant:small-caps
   Ehret, Dana Joseph 2004 "Skeletochronology as a method of aging Oligocene Gopherus laticuneus and Stylemys nebrascensis, using Gopherus polyphemus as a modern analog" Thesis, University of Florida.
   

This article about a prehistoric turtle is a stub. You can help Wikipedia by expanding it. v t e