BRITISH RADlATA. 
107 
6. Annulipora. 
Annulipora, Gray, Appendix, Proc. Zool. Soc. 1848. 
Membranipora, Johnst. Brit. Zooph. 327 ; not Blainv. 
Discopora, sp. Lamk. 1816. 
Flustra, sp. Muller-, Lamk. 1816. 
1. Annulipora pilosa. 
Irregular spongy foliaceous Coralline, Ellis, Corail. 73. no. 4. 
pi. 31. 
Eschara pilosa, Pallas, Elench. 50. 
Flustra pilosa, Linn. Syst. 1301; Mull. Zool. Dan. Prod. 253; 
Ellis and Soland. Zooph. 13; Esper, Pfianz. Flust. t. 4. figs. 
1, 2; Berk. Syn. i. 214 ; Lamk. Anim. s. Vert. ii. 159, ed. 2. ii. 
224 ; Blainv. Diet. Sc. Nat. lx. 415 ; Grant, Edin. New Phil. 
Journ. iii. Ill ; Hem. Brit. Anim. 537; Risso, L’Europ. Me'rid. 
v. 335 ; Johnst. Trans. Newc. Soc. ii. 265. pi. 9. fig. 5 ; Lister, 
Phil. Trans. 1834, 384. pi. 12. fig. 2 ; Templeton, Mag. Nat. 
Hist. ix. 469. 
Membranipora pilosa, Johnst. Brit. Zooph. 280. pi. 34. figs. 10-12; 
Couch, Corn. Faun. iii. 119 ; Van Beneden, Recherch. 53. figs. 
1-10 ; Johnst. Hist. Brit. Zooph. ed. 2. p. 327. t. 56. fig. 6. 
Var. 1. On flat sea-weeds assuming a stellate form. 
Membranipora pilosa var. a, Johnst. Brit. Zooph. 327- t. 56. f. 6. 
Membranipora stellata, W. Thompson, Ann. Nat. Hist. v. 101 ; 
Hassall, Ann. Sf Mag. Nat. Hist. vii. 369. 
a, d. On filiform sea-weed. Presented by G. Johnston, M.D. 
e. River Tay. Presented by Capt. Ducane, R.A. 
b, c. Presented by G. Johnston, M.D. 
f. Ireland, W. Thompson, Esq. Presented by G. Johnston, 
M.D. 
g. Ireland, with Flustra lineata, W. Thompson, Esq. Pre- 
sented by G. Johnston, M.D. 
h. Ireland, with Flustra lineata and Lepralia hyalina, W. 
Thompson, Esq. Presented by G. Johnston, M.D. 
2. Annulipora dentata. 
Flustra dentata, Ellis and Soland. Zooph. 15 ; Turt. Brit. Faun. 
209 ; Lamk. Hist. Anim. s. Vert. ii. 158, ed. 2. ii. 224 ; Tem- 
pleton, Mag. Nat. Hist. ix. 469. 
Flustra lineata, Esper, PJlanz. Flust. t. 6 (? not good). 
Membranipora pilosa, Farre, Phil. Trans. 1837, 412. t. 27. figs. 
1-5. 
Membranipora pilosa var. /3, Johnst. Brit. Zooph. 327- 
Eschara millepora, Ellis, Corail. t. 29. fig. D; Ellis, Phil. Trans 
abridg. x. 492. t. 12. fig. 4. D. 
a. On wood. Presented by G. Johnston, M.D. 
