Correlation Table for the Middle and Upper Jurassic Formation* of Europe, Mexico, and Western Cuba 



Euitol'E 





Mex 



CO 



Cuba 



England 



France 



Paleontological zones 



Alps 



San Pedro del Gallo 



Mazapil 



Pinar del Rio 





i 



I 



a 



d 



a 



Superieur (Pur- 

 berekien) 



Inferieur 



Bcrriasclla callisto 



Peri sphinctcs contiguus 



Oppclia lithographica 

 and Pachyceras port- 

 landicus 





Bcrriasella bchrendaeni 



Berriasclla callisto 







tiimbirskitcs mcxicanus, Eoss- 

 matia, Eoplites, Durangites 



Kossmatia zacatccana, E. victoria 



Si-mbirskitcsmc.ricanus, Ko-ixmatia 

 zacatccana, E. victoris 



a 

 S 



a 

 £ 



Holcostephanus aff. promts 

 Hiatus 



Perisphinctes intermediate be- 

 tween contiguus and transi- 

 torius 



Aspidoceras cyclotum, Virgatites 

 mexicanus 





I 



•a 

 1 



1 

 1 



Virgulien 

 Ptexocerien 



Aulacostcphanus pseudo- 

 mutaoilis 



Strcblitcs tcnuilobatua 



-a 







3 

 < 



Unknown "at San Pedro 



Baploceras cf. fialar, Streblites, 

 Nebrodites, Idoceras, many spe- 

 cies, Aucella of A. pallasi group 



Shales with Waagema and Aspi- 

 doceras avellanoides 



Beds with Baploceras flalar 

 Aucella band 

 Idoceras beds 



Baploceras aff. flalar, Ataxioceras 

 lothari, Perisphinctes rihrimi, 

 P. cf. pleoejus, new species ol 

 Ataxioceras, Oppclia and Peri- 

 sphinctes 





O 



rl 



Sequanien (As- 

 tartien) 



Rauracien 

 Argovien 



Perisphinctes achilles 

 Peltocerus bicristatum 

 Pcltoceras transversar- 



S3 



Ataxioceras virgulatum 



Ochctoceras canaliculatum burck- 

 hardti, 0. mexicanum 



Limestones with nerineas and 

 corals; pelecypods and corals in 

 shales. Exact age undetermin- 

 able 



Ataxioceras virgulatum, Ocheto- 

 ceras marantianum, 0. wm& 

 catum, Perisphinctes ninny spe- 



1 



p • a m 



s4* 



Oclwtoccrus cannlinllalum tlircH- 

 hardti, 0. mexicanum 



o 



■a 



1 



O 



6 

 o 



Oxfordien 



Cardioceras cordatum 

 and Aspidoceras per- 

 annatum 



Qucustcdticeraa marim 

 and Q. prwcordatum 



Qucnstedtiecras lambcrti 





Pcrispinctes dtt rati gen sis, P. eliza- 

 uethwformis, P. plicatiloides 



Aspidoceras peramatum, >'<". 

 spMnetes plicatiloides, /<•" 

 sphinctcs iurangensis 



3 



1 



Cnllovien 



Rcincckia anceps 



Macroccphalus maero- 

 ccphalitea 



> 



1 

 5 







New species of f ^P^feii 

 with Callovinn sped fEsof *&"»" 



1 



6 



5 



S 



Bnlhonieu 



Oppclia aspidoidcs 

 Oppclia fusca 



-a 



3 







New species of PeritpMncteAto** 



' i„« !.nini.i.-» «■!... i,t- ■■;;;;■ ,.' 

 and Bnthonian species ol i :ui i 



3 



1 



Bajocien 



Strenoceras garantiamtm 

 Witchellia romani 

 Emileia sauzei 

 Witchellia Uwiuscula 



-a 

 o 







New species of 

 luted 10 8. niortcnte 



