BRIT. MfS., MADREPOR, VOL. IV., 



PLATE l.\. 



|ll^i^ 



,^'^ Wf ,^ ' 





>* 



.-'''■tv^- ip^-:^ "K^ 



"-'ft t . ^ 



«. 



. '>■•*»* 





%m 'JA 













>5 



> „ 









■f^ ■ .^'iiif 



■»ii- 



3 





-^' 





»?■ 



1-3 RECENT. 4-7 FOSSIL. 



GONIOPORyE. 



