BRITISH RADIATA. 
2 , Sarcodictyon. 
Sarcodictyon, E. Forbes; Johnst, 1847. 
Sarcorete, Johnst. MSS. 
1. Sarcodictyon catenata. 
Sarcodictyon catenata, E. Forbes; Johnst. Hist. Brit. Zooph. 
2nd edit. p. 179. t. 33. fig. 4-7. 
Sarcorete catenata, Johnst. MSS. Brit. Mus. 
a. Scarborough. Presented by G. Johnston, M.D. 
b. Cornwall. Presented by G. Johnston, M.D. 
The diy specimen exactly resembles Zoanthus Couchii. 
Fam. 2. Gorgoniadjs. 
Ceratophytes, Cuv. Reg. Anim. hi. 309. 
Poiypiers corticiferes, Lam. Anim. s. Vert. ii. 288. 
Gorgoniadse, Flem. Brit. Anim. 511 ; Johnst. Hist. Brit. Zooph. 
2nd edit. p. 166. 
Ceratophyta corticosa, Schweig. Handb. 432. 
Corallia, Blainv. Man. 501. 
Ceratocorallia s. Gorgonina, Ehrenb. Corall. 133. 
Isidea, Ehrenb. Corail. 123. 
Corallina, Wiegm. Ruthe, Handb. 594, 1832. 
CoraUiadae, J. E. Gray, Syn. Brit. Mus. 134. 
1. Gorgonia. 
Gorgonia, Linn.; Lam. 1801. 
Eunicea, sp. Ehrenb. 
1. Gorgonia verrucosa. 
Frutex marinus flabelliformis, Raii Hist. Plant, hi. 7 ; Sir H. 
Sloane, Phil. Trans, abridg. 1746, ix. 198. pi. 4. fig. 4. 
Keratophyton flabelliforme, cortice verrucosa obductum, Raii 
Syn. 32. 
Erica marina alba frutescens, Petiv. Mus. cent. prim. 9. no. 50. 
Lithophyte second, 3 and 8, Mars. Hist. Phys. de la Mer, p. 93. 
pi. 17. fig. 81, p. 96. pi. 18. fig. 82, p. 104. pi. 21. fig. 97-100. 
Warted Sea-fan, Borl. Cornw. 238. t. 24. fig. 1. 
Gorgonia verrueosa, Linn. Syst. 1291 ; Pall. Elench. 196; Ellis 
and Soland. Zooph. 89 ; Esper, PJlanz. Gorg. 1 . 16. figs. 1,2; 
Cavol. Polyp. Mar. 29. t. 1. fig. 1-11, t. 4. fig. 1-16; Lamk. 
Anim. s. Vert. 2nd edit. ii. 491 ; Lamk. Mem. du Mus. ii. 82 ; 
Flem. Brit. Anim. 512 ; D. Chiaje, Anim. s. Vert. Nap. hi. 24 
and 27 . t. 33. fig. 4-7 ; Couch, Zooph. Cornw. 26 ; Corn. Faun. 
hi. 56. pi. 12. fig. 1 ; Johnst. Hist. Brit. Zoqp^. 2nd edit. p. 1 67 . 
t. 32. fig. 1. 
