CEYLON PEARL OYSTER REPORT 



COPEPODA, PLATE XX. 



An<W Scott.del 



Figs 1-5 Dohopontius denticornis. Figs. 6-8, Parauchomolgus longicaudatus . 

 Figs. 9-18, Cletopontius sehratus. Figs. 19-31, Stephopontius typicus. 



