1863.] 345 



Registration of the 6-edron 5-acron. 



Table A. 



One 3-zoned monarchaxine, having an amphigonal principal axis, 

 terminated by triaces, and gonogrammic secondary axes, with the 

 zones first written below in Table D. 



Table C. 

 Zoned non-polar face : 



3-25=1, Z={3, 2, 0, O 2 }. 



Table D. 

 Polar zoned edge : 



(33)^14=1, z={j p +2.i, 2.1, OP, O 2 - 1 }, 



Z'={l p + 2.1, .., P , 0^}. 

 Zonal edge : 



(33)* i4=i, Z={3, 2, 0, O 2 }. 



Registration of the 6-edra 6-acra. 



Table A. 



1 . One 5-zoned monaxine heteroid, whose gonoedral axis is termi- 

 nated by a pentace and a pentagon, having the zone first below 

 written. 



2. One 2-ple zoneless mouaxine heteroid, having an amphigram- 



mic axis. 



Table C. 

 Polar face: 



5p5=l, Z={l p +l,l p +l,0,0}. 

 Zoned non-polar face : 



3"35=l, Z={2, 2, 0, 0}. 

 Asymmetric faces : 



=2, 4.25=1. 



Table D. 

 Zoneless polar edges : 



Zonal edge : 



(33)24=i, Z={2, 2, 0, 0}. 



Episonal edge : 



(35) V 04=1, Z={2, 2, 0, 0}. 



Asymmetric edges : 



(34) fl ,i4=3, (33)24=i. 



