UINTACRINUS: ITS STRUCTURE AND RELATIONS, 



27 



TABLE B. 



Showing variations in size of Centrale and Infrabasals. 



Specimen. 



Calyx. 



Centrale, 



Infrabasal 

 circlet. 



Basal 

 circlet. 



Radial 

 circlet. 



Loc. 



2 LY^ 



7.50 



.75 





2.75 



7.50 



(( 



LVm 



18.50 



1.00 





3.50 



8.25 



u 



LV^ 



18.50 



.75 





2.75 



7.50 



Loc. 



1 78 a 



25.00 



.75 





4.50 



11.25 



u 



20 



44.00 



.75 





6.25 



15.00 



a 



249 c 



52.00 



.40 





5.75 



14.00 



u 



25 



51.00 



1.25 





6.25 



15.00 



a 



XXIX 6 



56.00 



.75 





6.00 



14.50 



u 



12 



56.00 



1.00 





8.75 



17.50 



u 



11 



56.00 



1.25 





8.25 



15.50 



u 



79 



60.00 



2.50 





7.00 



16.00 



u 



15 



60.00 



.75 





6.25 



14.00 



ii 



Ix 



61.00 



1.25 





6.25 



17.50 



u 



Iw 



62.50 



.75 





6.25 



20.00 



(( 



LXII5 



62.50 



.75 





7.25 



12.50 



u 



13 



62.50 



1.25 





5.00 



14.00 



i(, 



84 



65.00 



2.00 





7.50 



17.50 



u 



10 



69.00 



2.00 





8.25 



22.25 



u 



250 « 



69.00 



.75 





7.75 



15.75 



u 



23 



69.00 



1.50 





8.75 



20.00 



(C 



I# 



70.00 



1.50 





10.00 



21.00 



(( 



60 a 



70.00 



.75 





8.50 



23.75 



u 



Xa 

 Averag^e of 



72.00 

 50. and up 



2.75 



1.28 





10.75 



24.00 



Loc. 



2 K * 26 



7.50 



.25 



.75 



2.75 



6.25 



a 



'' 29 



25.00 



.50 



1.25 



3.50 



8.50 



u 



3 



27.00 



.50 



1.10 



4.00 



10.00 



i( 



LVIII a 



31.00 



.50 



1.00 



5.00 



10.00 



Loc. 



1 54 



31.00 



.50 



1.25 



4.00 



9.25 



Loc. 



2 K 9 



35.00 



.75 



1.50 



4.00 



10.00 



Loc. 



1 Ub 



48.00 



1.00 



2.25 



7.50 



15.00 



u 



40 



50.00 



.65 



1.75 



7.00 



14.50 



(( 



XXIX ^ 



60.00 



.75 



2.00 



6.25 



15.00 



u 



XI c 



55.00 



1.25 



2.25 



9.00 



17.00 



a 



lit 



55.00 



.75 



2.00 



6.75 



15.00 



u 



88 



56.00 



1.00 



2.50 



8.75 



16.00 



u 



42 



60.00 



1.25 



1.75 



6.75 



16.75 



it 



45 a 



60.00 



1.00 



2.50 



8.75 



18.75 



a 



Ihh 



61.00 



.75 



2.00 



10.00 



17.50 



u 



47 b 



62.00 



1.00 



2.50 



10.75 



17.50 



u 



XI a 



67.00 



1.00 



3.00 



9.00 



20.75 



(( 



69 a 



69.00 



1.00 



2.50 



8.75 



19.75 



a 



43 



68.75 



1.25 



3.00 



10.00 





u 



LIVa 



73.00 



.75 



2.50 



9.00 



18.00 



u 



IX a 



74.00 



1.25 



3.00 



9.00 



19.00 





Average of 



50. and up 



97. 



2.35 







Specimens noted " K " belong to the Kansas University at Lawrence. 



