PLATE XXII. 



Fig. I. Villogorgia flavescens n. sp. Group of three spicules, a, b and c. x 58. 



Fig. 2. Villogorgia inermis n. sp. Group of three spicules, a, b and c. X 58. 



Fig. 3. Villogorgia timorensis n. sp. Two spicules, a and b. v 58. 



Fig. 4. Placogorgia pulchra n. sp. A single spicule, v 58. 



Fig. 5. Placogorgia cryptotJieca n. sp. A single spicule, x 58. 



Fig. 6. Placogorgia dendritica n. sp. Group of three spicules, a, b and c. X 58. 



Fig. 7. Placogorgia alternata n. sp. Two spicules, a and (^. x 58. 



Fig. 8. Placogorgia sqiiamata n. sp. Two spicules, a and b. < 58. 



Fig. g. Placogorgia studeri n. sp. Two spicules, a and ^. a 58. 



Fig. 10. Placogorgia dentata n. sp. Two spicules, a and ^. x 58. 



Fig. II. Placogorgia bebrycoides n. sp. Two spicules, a and b. x 58. 



Fig. 12. Menella grayi n. sp. Group of three spicules, a, h and c. X 58. 



Fig. 13. Menella rubescens n. sp. Group of three spicules, a, b and c. < 58. 



Fig. 14. Heterogorgia hiunilis n. sp. Group of four spicules, a, b, c and d. X 58. 



Fig. 15. Heterogorgia magna n. sp. Group of four spicules, a, b, c and d. X 58. 



Fig. 16. Heterogorgia stellata n. sp. Two spicules, a and ^. x 58. 



Fig. 17. Heterogorgia reticulata n. sp. Group of three spicules, a, b and c. X 58. 



Fig. 18. Heterogorgia muricelloides n. sp. Two spicules, a and (5. x 58. 



