176 DISCOPHOR^. Part III. 



L. inauriculata Owen, Rep. Brit. Assoc, 1849. — British Channel, Dover 

 (Oweii). If this species is truly distinct from L. quadricornis 

 it would appear that the boreal Fauua of Europe nourishes 

 a different species from that of the Celtic Fauna. 



L. campanulata Lamourx., Johnd., Brit. Zooph., p. 248. — Lucernaria 

 Convolvulus Johnd., Mag. Nat. Hist. — Lucernaria auricula Milnc- 

 Edwards, in Cuvier's Regne Anim., PL 63. — Calvados (Milne- 

 Edwards) ; England (Johnston). Judging from the description 

 and figures of Johnston and Milne-Edwards, this species will 

 no doubt form a distinct genus, on account of its peculiar foli- 

 aceous actinostome, and the absence of single, simple tentacles. 



L. auricula Milll., Zool. Dan., PL 152 ; Montagu, Lin. Trans., Vol. IX. 

 PL 7, fig. 5 ; Johnd., Brit. Zoojjh., p. 246 ; Sars, Bidr. Siiedyr., 

 PL 4, figs. 1-13. — Lucernaria octoradiata LmJc. — Norway 

 (Sars) ; German Ocean (0. F. Miiller) ; England, Devonshire 

 (Montagu) ; Scotland (Fleming). This species is the tyjje of 

 a third genus. The pi'opriety of subdividing the Lucernariie 

 has already been felt by Milne-Edwards, who, in the 3d vol- 

 ume of his Hist, des CoralL, makes three sections of them. 



L. Fabricii Ag. — L. auricula Fair. — Swam^jscott Beach (L. Agassiz); 

 Greenland (Fabricius). Differs from L. auricula by its slender 

 stem and the deep emarginations of the disk. 



L. typica Greene, Proc. Dubl. Univ. Assoc, Vol. I., is not known 

 to me. 



L. jahrygia Fahr., Faun. Greenl., from Greenland, has been referred 

 to the Sipunculidae by DeBlainville. 

 Depastrum Gosse., Ann. and Mag. Nat. Hist, 1858 and 1860. 



D. stellifrous Gosse, Ann. and Mag. Nat. Hist, 1860, Vol. VI. p. 480, 

 figs, in the text. — British Channel, Weymmdh (Gosse). 

 Carduella Allm., Micr. Journ., 1860. — Depasti'um Gosse (p. p.). — 

 Calicinaria Milnc-Edw., 1860. — Lucernaria Sars (p. p.). 



C. cyathiformis Allm., Micr. Journ., 1860, Vol. VIIL PL 5. — Lucer- 

 naria cyathiformis Sars, Fauna litt, PL 3, figs. 8-13. — Depas- 

 trum cyathiforme Gosse. — Norway, Bergen and Florae (Sars); 

 ii/awrf o/" J./v«M (^Landsborough) ; Stromness, Orkney Islands (Gil- 

 christ and Allman). 



