MADEEPOEAEIA OF THE DEEP SEA. 341 



Views of Besmophyllum crista-galli. 



Fig. 13. Corallum, nat. size, of Caryophyllia vermiformis. 

 Fig. 14. Corallum, magnified, „ 



Fig. 15. Costee, magnified, „ 



Fig. 16. Calice, magnified, „ 



PLATE XLI. 



Fig. 1. Corallum, nat. size, oi Sphenotrochus intermedius. 



Fig. 2. Corallum, magnified, „ 



Fig. 3. Corallum, magnified, variety „ 



Fig. 4. Corallum, nat. size, variety „ 



Fig. 5. Calice, magnified, „ 



Fig. 6. Upper view of corallum of SaUnotrochus apertus. 



Fig. 7. Side view of corallum „ 



Fig. 8. Calice, magnified, „ 



Fig. 9. Base, magnified, „ 



Fig. 10. 



Fig. 11. 



Fig. 12. 



Fig. 13. 



Fig. 14. 



Fig. 15., 



Fig. 16. Section of the peduncle of a small specimen, magnified. 



PLATE XLII. 



Fig. 1. Lophohelia prolifera, var. gracilis. 



Fig. 2. Calices, magnified. 



Fig. 8. Costse, magnified, of Caryophyllia pourtalesi. 



Fig. 4. Corallum (young), nat. size, ,, 



Fig. 5. Same, magnified, „ 



Fig. 6. Calice, magnified, „ 



Fig. 7. Veiy young calice, magnified, „ 



Fig. 8. Corallum, nat. size, „ 



Fig. 9. Costae, magnified, „ 



Fig. 10. Calice, magnified, „ 



Fig. 11. Portion of corallum of Solenosmilia variabilis. 



Fig. 12. Calice, magnified, „ 



Fig. 13. Costal ends, magnified, „ 



Fig. 14. Calice, magnified, „ 



Fig. 15. Corallum „ 



Fig. 16. Costse, magnified, „ 



\_ 



