PLATE 68. 



Fig. 1. 



Fig. 2. 



Podocyrtida, Phormocyrtida et Theocyrtida. 



Axocorys macroceros, n. sp., 



Fig. la. The internal axial rod of the shell, which bears on its 

 three verticils of three diverging forked spines, 



Cycladophora fenestrates, n. sp., 



Cycladophor a pantheon, n. sp., 



Theosyringium tibia, n. sp., 



Theosyringium pipetta, n. sp., 



Pterocorys tubulosa, n. sp., . 



Pterocanium pyramis, n. sp., 



Thyrsocyrtis rhizopodium, n. sp., 



Thyrsocyrtis arborescens, n. sp., 



Rhopalatractus foveolatus, n. sp., 



Rhopcdatr actus pentacanthus, n. sp., 



Rhopalatractus fenestratns, n. sp. (vel 

 stratus), .... 



Fig. 13. Hexalatr actus fusiformis, n. sp., 



Fig. 



3 



Fig. 



4 



Fig. 



5 



Fig. 



6 



Fig. 



7. 



Fig. 



8 



Fig. 



9 



Fig. 



10 



Fig. 



11 



Fig. 



12 



Fig. 14. 



Setliomithium dictyopterum, n. sp., 



The trilobate central capsule, which contains in its uppermost part the 

 trilobate nucleus, and in the basal part of each lobe an oil-globule. 



Fig. 15. Lophocyrtis synapta, n. sp., 



The quadrilobate central capsule, which contains in its uppermost part 

 the quadrilobate nucleus, and in the basal part of each lobe an oil- 

 globule. 







Diam. 



Page 



• 



X 



300 



1420 



>ears on its busal part 









) 



X 



300 





. 



X 



300 



1380 



. 



X 



400 



1379 



. 



X 



300 



1409 





X 



200 



1409 





X 



400 



1319 





X 



400 



1330 





X 



300 



1351 





X 



400 



1350 





X 



400 



1361 





X 



300 



1361 



ctyatractus fene- 









. 



X 



300 



1361 



. 



X 



300 



1394 





X 



300 



1356 



x 300 



1411 



