PLATE LXXX. 



Lucifer — .Structure of male. 

 Fig. 1. Lateral view, showing vas deferens on left side, containing ripe spermatophore, 

 „ 2. Lateral view, showing vas deferens on right side. 

 ptm. Petasma. 



c. Oephalon, anterior portion ; showing the convolution of the green gland. 

 (I. Mandible. 

 //?. Third pereiopod ; chela. 

 (j. Second pleopod. 



