NATURAL HISTORY. 
Ellis’s Corall. p. 137. n. 18. On Fuci and cor- 
raliines. Frequent. 
CELLEPORA. Pumrcosa.  Ellis’s Corall. p. 
7a.n2 7. t. 27 tncrusting Fuci, &c., 
FLUSTRA. 1. Fouticuna. Ellis’s Corall. p. 
70. n, 2. t.29. Broad-leaved Hornwrack, Fre’ 
quent, 
2. F. Memeranacea. Solander and Ellis’s 
Corall, p. 18. n. 12. Commen on broad-leaved 
Fuci, &c. 
3. F. Prirosa. Ellis’s Corall. p. 73. n. 4. t. 31. 
Common on yarious marine plants, &c, 
3d.  THECATA, 
Polypi surrounded hy a membranaceous tube, covering 
the sub-divisions of their compound body. 
CELLULARTA. 1. Fasrietata. Svlander 
and Ellis’s Corall. p. 21. n.1. Not unfrequent 
beyoud low water mark. 
2. C. Hooxerr. Flem, Brit. Ani. p. 539. 
Discovered by Dr. Hooker, at Torquay’’ 
3..C. Scruposa. Ellis’s Corall. p. 38. n. 4, 
t. 20. Common; adhering to various submarine 
substances. 
4, C. Reprans.  Ellis’s Corall. p. 37. n. 3. t. 
20. Common on submarine Fuci, &c. 
5 C.. Crutata. © Ellis’s Corall. p. 38. n. 5. t. 
20. Common on corallines and Fuci. 
SERTULARIA. 1. Pouyzonras. Ehis’s 
