PLATE 68. 



Podocyrtida, Phormocyrtida et Theocyrtida. 

 Fig. 1. Axocorys macroceros, n. sp., 



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

 three verticils of three diverging forked spines, 



Cycladophova fenestrate, n. sp., 



Cycladophora pantheon, n. sp. , 



Tlieosyringium 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., 



Rhopalatractus pentacanthus, n. sp. 



Rliopalatr actus fenestratus, n. sp. (vel Dictyatractus fene 

 stratus), . 



Hexala&r actus fusiformis, n. sp., 



Sethornithium 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. 



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- 

 slobule. 



Fig. 



2. 



Fig. 



3. 



Fig. 



4. 



Fig. 



5. 



Fig. 



6. 



Fig. 



7. 



Fig. 



8. 



Fig. 



9. 



Fig. 



10. 



Fig. 



11. 



Fig. 



12. 



Fig. 



13. 



Fig. 



14. 



X 



Diam. 

 300 



Page 

 1420 



3 basal 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 



itus fene- 







X 



300 



1361 



X 



300 



1394 



X 



300 



1356 



Fig. 15. 



x 300 



1411 



