CEYLON PEARL OYSTER REPORT. 



COPEPODA, PLATE XVIII. 



Andrew ocott del. 



Figs. 1-10, Coixocheres giesbrechti. Figs. 11-20, Asteropontius attenuate 

 Figs. 21-28, Asterocheres major. Figs. 29-31, Asterocheres minor. 



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