12 G. LINDSTRÖM, ACTINOLOGY OF THE ATL. OCEAN. 
and ornamentation, I do not hesitate to unite these forms in the same species, the 
more so as the specimens dredged up from the same spot by Dr Gots show conside- 
rable difference in their costex; some being provided with regular costrx, others having 
only irregular nodules in their stead. 
10. Sphenotrochus intermedius MÖNSTER p. p. 
Off Villa Franca in the Azores in 30—50 fathoms (Exp. of the ”Josephine”). Several 
specimens of the same form as those delineated in the work of Dr Duncan (Madrep. 
p- 320, pl. 41, fig. 1—5). There is a specimen bearing two calicles at the opposite 
ends or rather there is that basal gemmation to which I before have alluded: a smaller 
coral grows straight out from the basis of a larger. This is quite as in Stenocyathus 
vermiformis PourTtaLEs (Deep Sea Cor. p. 9, pl III, f. 11) or as already mentioned 
in Paracyathus arcuatus. 
11. Desmophyllum Cailetti DucHASSAING & MICHELOTTI. 
Off Salt Island in 200—326 fathoms. My specimens resemble more the figure 
and description given by PourtaLrEs (Deep Sea Corals p. 16, Pl. I, fig. 17 & 18) than 
those of the first mentioned authors. 
12. Flabellum laciniatum PHIrLriPPI. 
Phyllodes laciniatum Purrriieer, Neues Jahrbuch fär Min. & Geol., IX, p. 662, pl. II, 
Ho 
Flabellum laciniatum Evw. & H. Ann. Sc. Nat. 3 Sér. vol. IX, p. 273. — Hist. N. Cor. 
vol. 2, p. 92. — DUNCAN, Madrep. p. 322, pl. 39, fig. 11, 14—18. 
Ulocyathus areticus SArRs, Reise i Lofodden p. 21. — Fauna lit. Norv. 2 heft. 1856, p. 
73, ,pL. S, fig. 8—27. — GössE, Actinoloögia Brit. p.s20. 
Flabellum Mac Andrewi J. E. Grar, Proc. Zool. Soc. March 1849, pl. II, fig. 10—11. 
Flabellum alabastrum Mosereyr, Nature vol. 8, p. 400. 
A single specimen from the expedition of H. M. S. ”Josephine” was dredged up 
in 200—300 fathoms off Villa Franca and it agrees in all particulars with the figures 
and descriptions of DUNCAN and MOosErEY. 
The animal of the Azorean specimen seems, to judge from those preserved in 
alcohol, to be more deeply coloured than the Norwegian ones. The coral of the former 
is more smooth and glossy in the exterior wall and the edge of the septa is almost 
straight, while in the later they are bent in a continuation of small wavelets. 
