312 CANON A. M. NORMAN ON THE POLYZOA 



EXPLANATION OF THE PLATES. 



Plate 33. 

 Fig-. 



Plate 34. 



Fig. 1. Filisparsa irregularis, Meneghini, natural size. 



2. „ „ Portion magnified. 



3. „ „ Back of branch. 



4. „ ,, Var.j9eM?2a.to, nom. nov., natural size. 



5. „ „ „ Portion magnified. 



6. „ „ Var. superba, J. Jullien, natural size. 



7. ,, ,, ,, Portion magnified. 



Figs. 8, 9, 10. Entalophora deflexa, Couch. Three specimens, natural size. 

 11, 12, 13. ,, „ The same specimens, magnified. 



Plate 35. 



Fig. 1. Entalophora proboscidean. M.-Edwards, natural size. 



2. „ ,, Portion magnified. 



3. „ ,, Portion of another specimen, magnified. 



4. „ elegans, nom. nov., natural size. 



5. „ „ Portion, magnified. 



G. Crisiajistulosa, Heller, natural size, and magnified. 



7. Alcyonidium effusum, n. sp., natural size. 



8. „ „ Portion, enlarged. 



9. ,, „ Polyps, more highly magnified. 



Plate 36. 



Fig. 1. Scrupocellaria reptans, var. Bertholletii, Audouin. 



2. ,, „ „ The back. 



3. Bugula dentata, Lamouroux. 



4. „ g^'acilis, Busk, natural size. 



6. „ „ Portion magnified. 



6. „ „ Avicularium. 



7. Membraniporella nitida, var. intermedia, nov. var. 



8. ,, sceletos. Busk. 



