BR1T.MUS.,MADREP0R.IV. 



PLATE XI. 





^ 



J' 6. 



# 



M- 





15. 



,,.¥»<^?!*^^Oa*ap^^ 



A.THollick del el lith 



GROWTH-FORMS OF GONIOPORA. 



V/est.Nevrmoa imp 



