BARTSCH 



PLATE 8 



37 



43 



38 





44 



. 



39 





45 



40 



46 



41 



47 



_ 



49 





55 



6! 



50 



56 



62 





51 



57 



+ 



63 



52 







58 



64 





53 



f* 



59 



65 



54 





60 





66 



67 



68 69 70 /I 



FIGS. 37-72. Check series of ('< r/n riaregis. 



72 



