10 Casl. 
CCELENTERATA. 
Barbadoes, &c., D. spiculosa , p. 23, Dominica, &c., D. squamata , p. 24, 
St. Vincent, Barbadoes, D. splendens , p. 25, Santa Cruz. 
Chrysogorgia fewJcesi, p. 26, St. Vincent. 
Iridogorgia pourtalesi , p. 27, Dominica. 
Primnoa pourtalesi, p. 28, 337 fath., 31° N., 77° W. 
Stenogorgia, g. n. Axis horny, branched ; coenenchym thin, consisting 
of small warty fusiform spicula, with a few smaller granule-like spicula ; 
calicles scattered or two-rowed. Affinities to Leptogorgia ; but re- 
sembling Thesia and Eunicella. S. casta, p. 30, 337 fath., 31° N., 77° W. 
Acanthogorgia rrmricata, p. 34, Barbadoes. 
Paramuricea granclis, p. 37, 337 fath., 41° N., 65° W., P. tenuis y p. 38, 
Barbadoes. 
Eunicella modesta, p. 39, 337 fath., 31° N., 77° W. 
RUGOSA. 
Lindstrom (21a) describes the following : — 
Rhizophyllum attenuatum = Calceola attenuatum, Lyon, p. 38. 
Arceopoma, g. n. For Cystiphyllum prismaticum , Lindst., p. 58. 
Rhytidophyllum, g. n. With only one valve covering a calceola-like 
coral. R. pusillum, p. 62, Gotland, Upper Silurian. 
I 
