PLATE LXI. 



FIG. 



1. Stomatopoha MAJOR;, p. 427. See Plate LVIII. 



2. Idmonea sekpens^ p. 453; zooecia. 



3. , var. RADiATA, uat. size. 



4. TuBULiPORA LOBULATA, p. 444; a siiigle lobe. 

 4a, 4b. , nat. size. 



5. , from another specimen. 



5 a. ■, nat. size. 



