NOTOPHYLLUM FOLIOSUM. 47 



region. Inferior division with a smaller obovate or irregularly reniform lamella, and 

 many slightly curved bristles with tapering terminal processes serrated at the edge. The 

 tip of the shaft is dilated and fibrillatecl, with a distal series of spikes. Body pale, irides- 

 cent, darker on the ventral surface. The dorsal lamellas are bordered with dark brown, 

 dotted with white grains, and show a fiery iridescence. 



Synonyms. 



1835. Phyllodoce folios a, Sars. Beskriv. og Iagttag, p. 69, t. 9, f. 26. 



idem. Nyt Mag., 7b, p. 386. 



1843. Notophyllum viride, GErsted. Consp. Annul., p. 26, f. 87. 



,, „ ,, Koren. Nyt Mag*., ix, p. 95. 



1844-45. „ polynoides, GErsted. Kroyer's Nat. Ticls. (Forteg. ved. Drobak), p. 409, pi. ii, 



fig. 12. 



1851. ,, „ Grube. Fam. Annel., pp. 57 and 129. 



„ „ foliosum, idem. Ibid. 



1853. „ „ Sars. (Fauna of Adriatic). Nyt Mag. f. Nat., 7b, p. 386. 



1856. ,, polynoides, Koren. (Norske Fjords). Nyt Mag. f. Nat., 10b, p. 95. 



1865. „ „ Malmgren. Nord. Hafs- Annul., p. 93, T. xiv, f. 33. 



„ ., viride, De Quatrefages. Annel. II, p. 153. 



,, „ polynoides, idem. Ibid., p. 154. 



„ ,, foliosum, idem. Ibid., p. 162. 



1867. ,, polynoides, Malmgren. Annul. Polych., p. 19. 



„ „ ,, Malm. Zool. Obser., 7h, p. 77. 



1869. „ „ Mcintosh. Trans. R. S. Eclinb., xxv, p. 410, pi. xv, figs. 9, 9 a, 



and 9 b. 



1873. Notophyllum polynoides, Kupffer. Jaliresb. Comm. Deutscli. (' Pommerania '), p. 150. 

 „ ,, foliosum, Sars. Bidrag. Christ. Fauna, iii, p. 24 (sep. copy). 



1874. „ polynoides, Malm. K. Yet. o. Vitt. Samli. Goteb. Hand., xiv, p. 79. 

 „ „ foliosum, Mcintosh. Ann. Nat. Hist., ser. 4, vol. xiv, p. 196. 



1875. „ „ idem. Invert, and Fislies St. Andrews, p. 119. 

 1879. „ „ Tauber. Annul. Danic, p. 86. 



1883. „ ,, Levinsen. Yid. Medclel. Foren. Kjobenh., 1883, p. 204. 



„ Trachelophyllum Lutkenii, idem. Ibid., p. 52. 



1893. Notophyllum foliosum, idem. Yidensk. Udbytte. ' Hauchs,' p. 326. 



„ „ ,, Marenzeller. Zool. Ergeb., ii, p. 7, Taf. ii, f. 4. 



1901. ,, polynoides, Mcintosh. Ann. Nat. Hist., ser. 7, vol.viii, p. 223. 



1904. Eulalia obtecta, Allen. Journ. M. B. A., n.s., vol. vii, p. 223. 



Habitat, — Shetland (J. Gr. J.) ; Lamlash Bay, Arran (Dr. Howclen) ; Bay of Gralway 

 (Dr. E. P. Wright); St. Andrews Bay, deep-sea fishing boats (E. M.) ; common in 

 clreclgings, Plymouth (Allen). 



Norway (GErsted, Sars, Norman, and Koren); Sweden; Adriatic (Sars); Marseilles 

 (Marion). 



Head forming a rounded cone with two large dark eyes, which occasionally show a 

 central lens-like thickening ; between them is the well-developed and pointed median 

 tentacle which generally projects in a slanting direction — forward and upward. On each 

 side posteriorly a somewhat flattened lobe or lappet extends backward and slightly outward, 



