114 



PROCEEDINGS OF THE NATIONAL MUSEUM vol. iis 



5mm, 



0.5 mm. 



Figure 25. — Demoleus heptapus (Otto, 1821), female: a, left antennule and postantennular 

 adhesion pad, ventral view; b, right antenna, ventral view; c, right postoral process 

 (pop), part of mouth cone (mc), and mandible (m), ventral view; d, distal region of right 

 mandible; e, mouth cone, right postoral process, postoral adhesion pad, and maxilla, 

 ventral view; /, right maxilliped, ventral view; g, process between maxilliped bases (mxpd), 

 ventral view. 



