SPORE DISTRIBUTION CHART 



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GENUS 



SPECIES 



CYSTOSPORITES 



C giganteus 

 C. verrucosus 

 C. varius 

 C. breretonenis 

 C. sp. 



♦ ♦ ♦■ 



SECTION 



LAGENICULA 



LAGENICULA? 



NO 

 SECTIONAL 

 ASSIGNMENT 



ZONALES 



TRIANGULATI { 

 APHAN0Z0NAT 



AURICULATI 



T crassiaculeatus ' 



T. subpilosus 



T. subpilosus forma major ; 



T. horndus 



T. rugosus 



T. levis 



T.l nudus in Schopf (1938) 



T. indianensisi 



T. splendid us* 



T. echinoides 



T. globosus 



T globosus war. (A) 



T. globosus var. (B) 



T. globosus var. (C)' 



T. cf. T hirsutus 



T praetextus • 



T. rotatus 



T. romosus 



T superbus 



T. brasserti t 



T triangulatus 



T mamillarius 



T. glabratus 



T. auntus 



T. augustae 



T (Aunculati) spp 



♦ ♦ 



TRILETES1 



7"? corycilis x 



T. ? saturmpunctatus 



CALAMOSPORA 



C. spp. 



C. cf. C laevigata 

 C. cf. C smuosa ' 



SPENCERISPORI TES 



S cf S. radiatus n.comb 

 5. cf. S. gracilis n.comb. 



M0N0LETE5 



M. spp. 



RENISPORITESn gen R confossus ' n. sp. 



PUNCTATISPORITES P. cf P obe*. 



PARASPORITES 



P spp. 



♦ ♦ 



