:ylon pearl oyster report 



SPONGES PLATE IV. 





FIG. I. 









. 





y 



- : , 



I 



A .jen&y del. 



E Wlson.Lith Cambridge 



Fig. 1, Craniella elegans, n.sp. ; - Fig. 2, Taprobane herdmani, n.sp. ; Fig. 3, Aciculites 

 oriejjtalis, n.sp. ; Fig. 4, Discoderiiia emarginata, n.sp. ; Fig. 5, Petromica massalis, n.sp. 



