)NGES OF THE I'ACfflO, I. GEODIDAE. 



PLATE 13. 



Fig. 1 — 25 Siiioiiops angulata n. sp. 

 1—8 lobose specimen of S. a. var. megana; 9—12, 22—35 massive specimen of S. a. var. migaiia ; 13—17, 21 S. a. 



18 — 20 S. a. var. ortholriaena. 



var. muroatia ; 



Phototype by Charles Bellmann Prague. 



