The Voyage of H M. S . "'Challenger'' 
P1.KXS7. 
* » *, * *, 
jvr* i 
We st del L/th. 
I. PASYTHEA EBURNEA. 2. GEPHYROPHORA POLYMORPHA 3 BRETTIA AUSTRALIS. 
4. DIACHORIS COSTATA. 5. PHYLACTELLA SP ?. 6 u CORNIGERA. 
7. CELLEPORA ALB I ROSTRIS 8.CARBASEA C R I B R I FO R M I S . 
Hioihctrt imp. 
