FICULA— (Thes. 423.) 



Fig. 



1,2, 3. DECCSSATA, sp. 4, Woocl. Ind. test. supp. var. f . 2 ; F. 

 gracilis, Deshayes; ventricosa, Sowb. — Eastern seas. 



4. Ficns, sp. 1, Linnccua; Icevigatus, Reeve, Con. Icon.— 



Molucca. 



5. DnsuMiERi, sp. 3, Valenciennes. — China. 



6. 7. KETicoLATA, sp. 2, Lamcirck. — An var. P. ficoides, 



Lamk. ? —Borneo. Ad. — Indian Ocean, Lamk. 



