CEYLON PEARL OYSTER REPORT. 



COPEPODA, PLATE All. 



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15. 





Andrew Scott, del. 



M^Farlane t Erslune LitkEdin T 

 FlOS.i-lO.PORCELLlDIUM FIWBKIATUM, Claus. FlGS. 1L"14, PoRCELLIDIUM BREV1CAUHATUM. 



Figs. 15-18, Porceixidium acuticaudatum. Figs. 19-22, Porceixidium ravan^e . 



