MASTODONT.S 



BUNOMASTODONTIN^ 



GENERA Trilophodon Rhynchotherium Telralophodon 



MA.STOnONTIN.« 



Mastodon 



STEGODONTS 



Stecodo.vtin.k 



Stegodon 



ELEPHANTS AND MAMMOTHS 



LOXODONTlN.r? El'KLEPHANTIN.K Kl. KIMI AN TIN.K 



Loxodonta Buelephas Elephas 



RECENT 



(longirostral) 



(raedirostral) 



(brevirostral) 







a L. africanus 







E. indicus 



PLEISTOCENE 







humboldtii 



aM.americanus 

 = ohioticus 





L. antiquus 

 L. namadicus 



tE.primiB-enins 

 E. troeontherii 



E. columbi 

 K. imperator 





PLIOCENE 





a tlascalce 



andium 



tborsoni 



"gane.sa 





c E. meridionalis 







;^I?d^d^[e 







aarvernen.sis 





Stetrodon? 





"E.hysudricus 

 1 E. planifrons 







Lower I 



campester 



euhypodon 



''sivalensis 





tS.clifti 

 S. borablfrons 











Lower 2 

 == Pikermi 



punjabensis 

 pentelicus 





hasnoti 





Stegodon ? 













productus 

 ?serridens 

 floridanus 



(-Vshepardi 



cautleyi 















MIOCENE 







perimensi.s 





S. latidens 











Middle 



= St.Gaudens 



macroenathus 



brevidens 

















Middle 



=St. Simorre 



pandionis 

 rtangrustidens 





















n( = leptodon) 



















Lower 



tapiroides 

 (= turicensis) 



















OLIGOCENE 

 Burdie" 

 Aquitan" 



Palajomastodon 

 Hemimastodon 

 ?H.pala;indicus 



















Partial list of gen- 

 era lounded on- 

 species above 



tiMastodonCuv.,1817 

 ?nGomphotherium? 

 Burmeister, 1837 

 n Trilophodon 



Falc. 1845-6 

 a Tetrabelodon 



Cope, 1884 

 tTetralophodon' 



Falc, 1857 

 iMastotherium 



Fischer, 1814 

 a Gomphotherium 



Gloger, 1841 

 (I Tetrabelodon 



.Tetralopggn;;^; 



'■■^"''^'°rarb.,1.13 

 liMeeabelodon 



Barb.. 1914 

 e Zyffolophodon 



Vacek, 1877 

 ?nBunolophodon 



Vacek, 1877 



b Dibelodon 



Cope. 1884 



(I Rhynchotherium 



Falc, 1857-1868 



(1 Tetralophodon 



a Bunolophodon 



Vacek. 1877 

 cSteaomastodon 



'Pohlie. 1910 

 c Rhabdobunus 



Hay 

 b Pentalophodon 



Falc, 1857 

 (1 Anancus 



Aymard. 1855 



n Mastodon Cuv.. 1817 

 a Mammut Blum, 1799 

 a Harpagotherium 



n Mastotherlum 



Fischer, 1814 



'•^^'-'""'"'So=h,1840 

 fi Tetracaulodon 



Godman, 1830 



"^--'-'^^rek,1877 



•'"'^°Zre1r^^,'l»37 



n Stegodon 



Falc. 1857 

 tEmmenodon 



Cope, 1889 

 .Stegolophodon^^^^ 



"•^°''°?:r.^827 



nLo.KOdon Gray 



e Archidiscodon 



Pohlie, 1888 

 b Dicyclotherium 



Geoflroy, 1837 

 d Euelephas 



Falconer, 1857 

 b Polydiscodon 



























