IvONGL. SV. VET. AKAUEMIKXS IlANDLlNGAl!. BANlJ 32. 



n:u 



127 



Plate VII. 



Plasmopora foroensis n. p. 78. 

 Fig. 1 (I — IV). Series of coeiiciK-liymal geiuiiiatioii. 



Plasmopova cah/adatd var. tuberosa p. 80. 



Fig. 2. A iiolypary, natural size, from tlic stratum d Fig. 4, 5. Sectiuiis of the corall. In the iiiiddlc of tlie 



ncar AVisby. Drawn by C. Hedelux. lougitudiual sectioii of tlic calii-ular tiibe the 



:» 3. A calicle maguiticd. ^/i. margins of tliree septa are seen. 



Flasmopora scita Edw. & H. p. 81. 



Fig. G. Surfaee of a polypary from Stora Carlsö. ''/i. 

 7, 8. Sections of specimen from Lilla Carlsö. ^/i. 

 9, 10. Sections of specimens from Djupvik, Eksta. 

 '',1. To remark the transitions from aculae 

 to baeilli. 

 » 11. Sections of lower portion of specimen from 

 Stora Carlsö, showing a different coenen- 

 cliyma, which higher up in the same spe- 

 cimen resembles the previous. "/i. 



Fig. 12, 13. Sections of specimen from Wisb}', stratum 

 d. '^11. The central calicular tube in fig. 13 

 cut near the theca. ^/i. 

 » 14, 15. Another specimen from Wisby, stratum d. 

 lö. Surface of specimen from Wisby showing a 

 \ariety of calicles which occurs with normal 

 ones on the same specimen. Vl 

 ■y 17, 18. Sections of the same, showing normal 

 structure. "/i. 



Flasmupora follis Edw. & H. \>. 82. 



Fig. 10. 20. Sections of a specimen from Perryville, Cincinnati. "/l 



Plasmoijora rosa ii. p. 84. 

 Fig. 21. Transverse section of specimen from I. intle klint. Fig. 22, 23. Longitudinal sections of tlic same. '-'ji. 



Flasmopora suprema n. p. 8.5. 

 Fig. 24. Surface of specimen from Linde klint. ''/i. Fig. 26, 26. Sections of the same. ''/i. 



