BRITISH RADIATA. 
61 
1. Hydractinia ecliinata. 
Alcyonium echinatum, Flem. Brit. Anim. 517 ; Johnst. Trans. 
Newc. Soc. ii. 251. t. 9. fig. 2 ; Blainv. Diet. Sc. Nat. lx. 488 ; 
Man. Act. 525; Gray, Zool. i. 204; Gould, Massachus. 351. 
Alcyonidium echinatum, Johnst. Brit. Zooph. 304. t.42. figs. 3, 4; 
Couch, Corn. Faun. 134. 
Hydractinia ecliinata, Johnst. B. Z. ed. 2. 34. 1. 1. figs. 4-6. 467. 
Coryne squamata var., Johnst. Brit. Zooph. iii. t. 2. figs. 4, 5 ; 
Couch, Corn. Faun. 12. t. 1. fig. 2. 
Echinocorium clavigerum, Hass all, Ann. Mag. N. H. vii. 371. 
t. 10. fig. 5, xii. 117; Macgill. Ann. Mag. N.H. ix. 463. 
Hydractinia lactea, Van Beneden, Tuhul. 64. t. 6. figs. 7“ld ; 
Ann. Nat. Hist. xv. 250. 
Coryne Hassalli, Forbes, Ann. Nat. Hist. xii. 189. 
Synhydra parasites, Quatrefages, Ann. Sc. Nat. xx. 232. t. 8, 9. 
a. Berwick Bay, on shells. Presented by G. Johnston, M.D. 
h, c. Devonshire, on shells. Presented by G. Johnston, M.D. 
d. Coldingham, on shells. Presented by G. Johnston, M.D. 
2. Hydractinia? (Alderi). 
Hydractinia Alderi, Johnst. Brit. Zooph. 2nd edit. 463. fig. 79 a. 
Inhab. Coast of Northumberland, Newbiggin-by-the-Sea, J. 
Alder, Esq. 
3. Hydractinia? minuticornis? 
Hydi’a corynaria, Templeton, Mag. N. H. ix. 419. f. 58 ; Johnst. 
Brit. Zooph. 2nd edit. 36. fig. 4 ; not Bose. 
Hydra lutea, Flem. Brit. Anim. 554 ; Jameson, Wern. Mem. i. 
565 ; not Bose. 
Hydra littoralis, Johnst. Brit. Zooph. 1st edit. 98. 
? Hydra minuticornis, Muller, Zool. Dan. Prod. n. 2788. 
Inhab. Belfast Lough, 1810, Templeton. 
3. Coryne. 
Coryne, Gcertn. in Pallas, Spic. Zool. x. 40 ; Johnst. Brit. Zooph. 
2nd edit, 39; 
Stipula, Sars. 
Syncoryna, Ehrenb. Roth. Meer. 70. 
Hermia, Johnst. Brit. Zooph. 111. 
Capsularia, Ohen, Lehrh. Nat. 55, 1815. 
1. Coryne pusilla. 
Coryne pusilla, Gcertn. in Pallas, Spic. ZooZ.fasc. x. 40. t. 4. fig. 8, 
cop. in Encyclop. Method, pi. 69. figs. 15, 16; Johnst. Hist. 
Brit. Zooph. 39. 467. t. 2. 
Tubularia Coryne, Pallas in lib. cit . ; Turt. Gmel. iv. 668 ; Turt. 
Brit. Faun. 210. 
