Plate 123. 



Fic. 1. Xciinriii.s jtoliiclciiiiis : nbadiual view of lyiio, onlarued, \). 4."il. 

 2. Loplidstcr siihi(it>:is : al)a<'tinal \\v\\ (if tvpc. ciilar.ued, p. 44U. 

 G70 



