KONGL. SVENSKA VET. AKADEMIENS HANDLINGAR. BAND. l4. N:o 6. 23 
41. Favia porcata ESPER. 
St. Thomas (KREBS). 
42. Favia incerta DucHaAss. & MICHELOTTI. 
St. Thomas. 
43. Favia conferta VERRILL. 
Pernambuco (FORSSELL). 
44. Orbicella (Heliastrea) annularis Eruis & SOLANDER. 
Bartholomew. 
45. Orbicella cavernosa EsPER. 
St. Thomas (CLEVE). 
46. Cladocora arbuscula LESUEUR. 
Porto Rico (HJALMARSON), Bartholomew (Drs Miopresmr & Gois). 
47. Astrangia neglecta Ducn. & Mic. 
St. Thomas (CLEVE). 
48. Diaseris crispa PoURTALES. 
PISTINTSS 
POURTALES, Deep Sea Corals p. 47, plate V, fig. I & 2. 
Off Anguilla in 200—5380 fathoms. Off St. Martin in 200—300 fathoms (Gois). 
Off Villa Franca in 200—300 fathoms and from the Atlantic Ocean (38” 7 Lat. N., 
9” 18' Long. W.) in 550 fms also on the Josephine Bank in 228 fathoms. 
Of all specimens there are only detached segments. The superior border of the 
septa is serrated with long slender, recurved and compressed spines. The ornamenta- 
tion of the lateral surfaces of the septa, which is in direct communication with the 
basis of the spines, is much variable, some with oblique rows of dots, some with ele- 
vated ridges, and some quite smooth. 
49. Agaricia agaricites PALLAS. 
St. Thomas (KrReEBs), Bartholomew. 
50. Siderastrea radians PALLAS. 
Bartholomew, St. Thomas (CLEVE). 
51. Siderastrea stellata VErRRILL. 
Pernambuco (FORSSELL). 
