A Supposed New Acineta. 



341 



X'120 



Explanation op Plate. — Fig. 1. Cothuraian, mag. 240. The horizontal lines at the top of 

 the stalk not seen in all specimens. Fig. 2. Supposed new Acineta, mag. 210. Fig. 3. Another 

 specimen, with tentacles extended, mag. 420. Fig. 4. Another specimen, the savcode exhibiting 

 apparent remains of a tailfoot. The circle with three dots represents a small boss of sarcode, 

 •with three tentacles fore-shortened, mag. 240. Fig. 5. Two individuals, in conjunction (?), 

 mag. 1000. Fig. 6. The sarcode of the above, showing tentacles in two rows, mag. 420. 



