FILOGRANA IMPLEXA. 
. Tubipora. Act. Petrop., vol. vii, p. 374, tab. x, fig. 3. 
. Serpula filograna, Turton’s Linn., p. 604. 
. Clymene filograna, Oken. Lehrb. Naturgesch., p. 379. 
. Serpula a Lamarck. Anim. s. Vert., t. v, p. 364. 
»  complexa, Turton. Conch. Dict., p. 153. 
»  filograna, Payraudeau. Cat. Annel. Mollus. Corse, p. 21. 
» filigrana, Risso. Hist. ?Hurop. Merid., t. iv, p. 402. 
»  filograna, = Serpula complexa (Turton), Berkeley. Zool. Journ., i, p. 230, pl. xviu, 
fig. 3. 
% Bose. Vers., 2nd Edit., vol. i, p. 208. 
. Filograna implexa, Berkeley. Zool. Journ., v, p. 427. 
. Serpula filograna, Scacchi. Cat. Conch. Regne Neapol., p. 19. 
»  ‘mtricata, Grube. Hchin. Actin. u. Wirmer, p. 62. 
. Filograna implexa, Sars. Fauna Lit. Norveg., i, p. 86, Tab. x, figs. 12—22. 
5 Schleideni, O. Schmidt. Neue Beitrige der Wiirmern, p. 33, Tab. iii, figs. 7 
and 7a. 
re implewa, Sars. Reise, 1849, Nyt Mag., vi, pp. 132 and 204. 
s 3 Grube. Fam. Annel., p. 94. 
a ai Sars. Nyt Mag., vu, p. 390. 
Filipora filograna, Dalyell. Pow. Creat., vol. 11, p. 250, pl. xxxiv, figs. 1—6. 
. Kilograna implexa, Koren. Nyt Mag., ix, p. 94. 
3 a Danielssen. Kgl. Norske Vid.-selsk. Skrift., 44 Bd., Reise, 1858, p. 124. 
9 . idem. Reise, 1857, Nyt Mag., xi, p. 56, 
5 5 Morch. Rev. Serp., p. 18 (364). 
Filigrana Schleideni, idem. Ibid., p. 19 (365). 
. Filograna implexa, Keferstein. Zeitschr. f. wiss. Zool., xii, p. 128, pl. xi, figs. 23, 24. 
- e and var. Sarsi, an n.s., Morch. Nat. Tidsskr., iii, p. 384. 
Protula Dysteri, Claparede. Beob. tiber Anat. u. Entwicklung., p. 31, pl. xv, figs. 16—23. 
. Filograna implewa, Sars. Forh. Vid.-selsk. Christiania, p, 6. 
. Filograna implexa, Johnston. Cat. Worms Brit. Mus., pp. 273 and 347, 
5 3 De Quatrefages. Annel., 11, p. 487. 
. Hligrana i Malmgren. Annul, Polych., p. 119. 
Filograna _,, Parfitt. Cat. Annel. Devon, p. 36. 
. Salmacina incrustans, Claparéde. Annél. Nap., p. 436, pl. xxx, fig. 5. 
¥ edificatria, idem. Suppl. Annél. Neap., p. 155, pl. xin, fig. 1. 
. Filigrana implexa, Malm. Annel. Goteb., p. 102. 
Filograna - McIntosh. Ann. Nat. Hist., ser. 4, vol. xiv, p. 206. 
. Salmacina incrustans, and cedificatriz, Panceri. Atti Soc. Ital., vol. xviii, p. 535. 
Filograna implexa, McIntosh. Invert. and Fishes St. Andrews, p. 131. 
. Salmacina Dysteri, Giard. Compt. Rend., 17 and 25 Jany. 
. Filograna implexa, Storm. Kong. Norske Vid.-selsk. Skrift., p. 233. 
. Piligrana » Lauber. Annul. Danica, p. 138. 
. Pilograna ss Levinsen. Vidensk. Meddels., p. 197, pl. u, fig. 8 a, b. 
. Salmacina australis, Haswell. Proc. Linn. Soc., N.S.W., vol. ix, p. 21, pl. xxxin, figs. 7—11. 
. Filograna implexa, Carus. Fauna Medit.,1i, p. 279. 
os i Harvey Gibson. Proc. Lit. and Philos. Soc. Liverp., vol. xl, p. 160. 
. Kiligrana “8 Webster. U.S. Com. F. and F., p. 751. 
43 Hualeyi, Khlers. Florida Annel. Mem, Mus. Comp. Zool. Harvard, xv, p. 314, 
taf. lvi, figs. 4—9. 
