BRITISH RADIATA. 
73 
Vermes, pi. 8. fig. 1 ; Jameson, Wern. Mem- i. 564; LamJc. 
Anim. s. Vert. ii. 119; Lamx. Cor. Flex. 188; Johnst. Trans. 
Newc. Soc. ii. 257 ; Thomp. Ann. Nat. Hist. v. 250 ; Hassall, 
Ann. Mag. Nat. Hist. vii. 284; Couch, Zooph. Cornw. 9; 
Corn. Faun. iii. 23; Johnst. Hist. Brit. Zooph. ed. 2. p. 76. 
t. 14. fig. 1^ and p. 471. 
S. abietina jS, Fall. Flench. 134. 
Dynamena fiiicula, Flem. Brit. Anim. 544. 
a. Frith of Forth. Presented by G. Johnston, M.D. 
h, c, d, e,f, g, h, i,j, Jc, I, q. Berwick Bay. Presented by 
G. Johnston, M.D. 
m. Scarborough, W. Bean, Esq. Presented by G. John- 
ston, M.D. 
n, 0 , p. Presented by G. Johnston, M.D. 
** Branches branched. Dynamena. 
10. Sertularia operculata. 
Muscus marinus denticulatus, procumbens, caule tenuissimo, 
denticulis bijugis, RaiiHist. i. 79; Morrison, Hist. Plant. Oxon. 
iii. 650. t. 9. fig. 3; Plukenet, Phytog. t. 47. fig. H- 
Corallina muscosa, denticulata procumbens, Raii Syn. 36. no. 18. 
Sea Hair, Fllis, Corall. 8. no. 6. t. 3. fig. h. B. 
Sertularia operculata, Linn. Syst. 1307 ; Ellis ^ Soland. Zooph. 
39; Berk. Syn. i. 216; Esper, Pjianz. Sert. t. 4. figs. 1, 2 ; 
Lamk. Anim. s. Vert. ii. 118; Johnst. Trans. Newc. Soc. ii. 
258. pi. 1 1 . fig. 2 ; Templeton, ut supra cit. 468 ; Hassall, Ann. 
Nat. Hist. vi. 168 ; Couch, Zooph. Cornw. 9 ; Corn. Faun. iii. 
23; Macgilliv. Ann. Sf Mag. Nat. Hist. ix. 464; Johnst. 
Hist. Brit. Zooph. p. 77- ph 14. fig. 2, ed. 2. 471. 
Sertularia usneoides, Pall. Elench. 132. 
Dynamena operculata, Lamx. Bull. Soc. Phil. 1812, iii. 184; 
Cor. Flex. 176; Flem. Brit. Anim. 544; Blainv. Act. 483. 
pi. 83. fig. 5 ; Krauss, Corall. und Zoophyt. der Sudsee, 27. 
Dynamena pulchella, TP Orbigny. 
a, b, e, f, g. Berwick Bay. Presented by G. Johnston, M.D. 
c. Lancashire, J. R. Presented by G. Johnston, M.D. 
d. Falmouth. Presented by G. Johnston, M.D. 
e. In spirits. Presented by G. Johnston, M.D. 
11. Sertularia argentea. 
Sheep’ s-tailed Coralline, Corallina comis ad instar caudse vulpinse 
spar sis, Merr, Finn. 29. 
Corallina muscosa, alterna vice denticulata, ramulis in creberrima 
capillamenta sparsis, Raii Syn. i. 36. no. 17. 
Muscus marinus denticulatus minor ramulis in creberrima capil- 
lamenta sparsis, Plukenet, Phytog. t. 48. fig. 3. 
D 
