PLATE LXI. 



FIG. 



1. STOMATOPORA MAJOR, p. 427. See Plate LVIII. 



2. IDMONEA SERPENS, p. 453 ; zooecia. 



3. - , var. RADIATA, nat. size. 



4. TUBULIPORA LOBULATA, p. 444 ; a single lobe. 

 4 a, 4. - , nat. size. 



5. - , from another specimen. 

 5 a. - , nat. size. 



