The eggs all hatched in the course of one night, throve 

 ome days, but died before the first molting, in spite of all ] 



uu , 



M\ 



No special description is needed for the zoea further than to 

 say that the total length was about I % mm . No special drawing 

 of the rudimentary antenna was made. The cuts are all traced 

 from camera lucida sketches. 



BOPVROIDES LATREUTICOLA, A NEW SPECIES OF IsOPOD CRUSTA- 

 CEAN parasitic on a gulf-weed Shrimp. — Amongst a bottle of 

 marine Crustaceans caught with a fine net out of Sargassum or 

 gulf-weed, near Beaufort, N. C, by Mr. Geo. E. Woodruff, of 

 Brooklyn, N. Y., in October, i88i, I selected eleven specit 

 of LatrcitUs ensiftrus Stm., 1 having a lateral thoracic protubera 

 for the purpose of examining them for Bopyridae. 



The swelling out is very peculiar, being directed outward 

 forward in looking at the host from above ; a front view of 

 protuberance does not exhibit the star-shaped drawing a; 



AW,, 



pah, mom ticola Pack., on Palawan 

 1 the fact that in the present case the 



