348 HYDROIDES NORVEGICA. 
1825. Heterodisca reversa, Fleming. din. Philos. Journ., xii, p. 248. 
» Vermilia intricata, idem. Ibid., xu, p. 242. 
1826. Serpula contortuplicata, Risso. Hist. l’Europ. Mer., t. iv, p. 402. 
3 os intricata, idem. Ibid., t. iv, p. 403. 
a % contortuplicata, Payraudeau. Cat. Annel., Mollusca, Corse., p. 21. 
NOR 9 tubularia, Berkeley. Zool. Journ., iii, p. 229, and Suppl., pl. xvin, fig. 2. 
3 e conturta, Brown. Illust. Conch., pl. u1, fig. 4. 
»  Vermilia triquetra, idem. Ibid., pl. u, fig. 1. . 
1828. Serpula intricata, De Blainville. Dict. Se. nat., t. lv, p. 428. 
18380. is, contortuplicata, Bose. Vers., vol. 1 (2nd Hdit.), p. 206. 
* 5 intricata, idem. Ibid., vol. i (2nd Hdit.), p. 208. 
1834, 53 Mullert and tubularia, Berkeley. Loud. Mag. Nat. Hist., p. 421. 
1836. - contortuplicata, Templeton. Ibid., p. 238. 
1840. _,, intricata, Grube. Actin. Echin. u. Wiirmer, p. 62. 
1844. > contortuplicata, Cirsted. Nat. Tids., ser. 2,1, p. 414. 
» »Hupomatus pectinatus, Philippi. Archiv f. Nat., Bd. x, p. 199, fig. R. 
. i ee idem. Ann. Nat. Hist., xiv, p. 160, pl. ii, fig. 2. 
1850. Serpula contortuplicata, De Quatrefages. Ann. Sc. nat., 3° sér., t. xiv, p. 372. 
NED, gy vermicularis, Sars. Reise, 1849, Nyt Mag., vi, pp. 204 and 205. 
»  Hupomatus pectinatus, Grube. Fam. Annel., pp. 91 and 142. 
1853. Serpula contorta (partim), Dalyell. Pow. Creat., vol. i, p. 85, pl. xx, figs. 1—6. 
1859. _ vermicularis, Danielssen. Kgl. Norske Vidensk. Selsk. Skrift., 4° Bd., 2¢ Heft, 
p. 124. 
1861-3. Hydroides norvegica, Morch. Nat. Tid., 3 ser., ii, p. 374. 
1861. Hupomatus pectinatus, Grube. Jahresb. Schles. Gesells., p. 63. 
1864. “7 ~ idem. Insel Lussin, p. 91. 
1865, Serpula contortuplicata, De Quatrefages. Annel., t. 1, p. 560. 
- 5 reversa, Johnst. Cat. B. M., pp. 270 and 346, pl. xx, fig. 6. 
NID gg intricata, Parfitt. Cat. Annel. Devon, p. 35. 
»  Hydroides norvegica, Malmgren. Annul. Polych., p. 120. 
1870 ?. Hupomatus trypanon, Claparéde. Suppl. Ann. Nap., p. 163, pl. xiv, fig. 4. 
1873. Serpula pectinata, Kupffer. Exped. Ostsee, “ Pommerania,” p. 152. 
1874, Hydroides norvegica, Malm. Annel. Goteb., p. 102. 
5 5 An McIntosh. Ann. Nat. Hist., ser. 4, vol. xiv, p. 206. 
1875. , . idem. Invert. and Fishes St. Andrews, p. 131. 
»  NSerpula contortuplicata and Hupomatus pectinatus, Panceri. Atti Soc. Ital., vol. xvi, 
p. 0384, 
»  Hupomatus pectinatus, Marion. Annél. Marseill., Rev. Sc. nat., t. iv, p. 311. 
1878. Hydroides norvegica, Hansen. Archiv f. Mat. og. Nat., iii, p. 41, pl. ii, figs. 1—16. 
1879. 5 5 Tauber. Annul. Danica, p. 139. 
a . pectinata, idem. Ibid., p. 139. 
18838 ?. 3 norvegica, Levinsen. Vidensk. Meddel., p. 198. 
1885. r pectinata, Carus, Fauna Medit.. 1, p. 276. 
1889. a norvegica, Grieg. Bergens Mus. Aarb., p. 8. 
1890. Serpula contortwplicata, Malaquin. Annél. Boulon, p. 49. 
1891. Hydrowdes norvegica, Appelléf. Bergens Mus. Aarb., p. 8. 
1893. Serpula Philippi, Lo Bianco. Atti R. Accad. Sc. Nap., vol. v, No. 11, p. 82. 
% aspera, idem. Ibid., vol. v, No. 11, p. 82. 
»  Hydroides uncinata, idem. Ibid., vol. v, No. 11, p. 84. 
