128 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 11 



PLATE 36 



Fig. 71. Isociona lithophenix de Laubenfels, t,vpical reticulations of 



acanthose spicules. 

 Fip;. 72. Isociona lithophenix de Laubenfels, palmate isochelas. x 770. 



