INDEX TO THE WOODCUTS. 593 



. a e 



0. Fluttra stcurifront. Ooecium .... After SMITT ........ 121 



23. Idmonea. Early stage .......... T. II ............... 451 



25. Lichenopora hisjtida, var. mtandrina. After PEACU ........ 476 



41. Loxosoma phascolosomatum ...... After VOGT ........ 674 



4i'. With) 



stem spirally coiled ........ \ Mier V* ...... 675 



9. Microporella liliata. Median pore. . T. II ............... 210 



8. Malusii. Median pore T. H ............... 205 



10. Primary cell T. II ............... 212 



11. Centre of colony T. H ............... 212 



12. violacea. Young cell. . T. H ............... 219 



27. MimoseUa gracilia .............. T. H ............... 489 



34. . Upper portion ) 7- tr KKJ 



of pinna .................. j 



17. Mucronella coccinea. Primary cell. T. H ............... 373 



16. Peachii. T. H ............... 361 



36. Pedicettina cernua .............. T. H ............... 566 



87. nutans .............. T. H ............... 668 



38. .............. T. H ............... 569 



39. 1 cernua and nutans. In ) T- TT KQ 



40. j outline for comparison ...... | 



14. Porella compressa. Nat. size ...... T. H ............... 322 



18. Retepora. Young state .......... After BUSK ........ 394 



13. Schizoporella spinifera. Primary cell T. H ............... 242 



16. Smittia Landsborovii. Erect form . . After ALDEK ...... 343 



7. SteganoporeUa. Sections of zooacia. T. II ............... 177 



31. TriticeUa Korenii, Nat. size ...... Aftei G. 0. SABS ____ 545 



32. JBoecku .............. After G. O. SABS .... 646 



26. Tubulipora. Early state ........ After BABBOIS ...... 487 



33. Valkena uva. . T. H. . .550 



