PLATE 10 



Fig. 1 Escharoides ni.sdcid. iiiargin of zo;)riiini. 



Fig. 2 Hippodiplosia rcticidato-punctata, infertile zooeeia, the frontal impcr 

 forate area is smaller and less V-shaped than usual. 



Fig. 3 HippopodineUa Itippopus, characteristic appearance of zooeeia in sec 

 ondary calcification. 



Fig. 4 Crypiosida paJlasiana. 



Fig. 5 Smittina concinna var. hfUi, in final calcification. 



Fig. 6 Smittina trispinosa. 



Fig. 7 EhampJiostomella costata. 



Fig. 8 BhampliostomeUa bilamivato. 



Fig. 9 Porella prohoscidea, the eostae are fewer than usual. 



