Plate III. 



1. Lar Sabellarum, enlarged (after Gosse), p. 45. 



2. Coryne pusilla, nat. size, p. 46. 



3. Stauridium productum, enlarged (after Allman), 



p. 55. 



4. Myriothela Cocksii, nat. size (after Hincks), p. 58. 



5. Eudendrium ramosum, nat. size, p. 60. 



6. Garveia nutans, nat. size (after Allman), p. 67. 



7. Tubularia larynx, nat. size, p. 73. 



8. Tubularia Britannica, nat. size, p. 75. 



