PLATE IV. (Crustacea, Plate LXVIII.) 

 Penaeopsis spiinilicauda, n. sp. 



car. Part of carapace in lateral view. 



T. Telson in dorsal view. 



a.s. First antenna. 



p.m. Palp of mandible. 



mx. 1. First maxilla, with much higher magnification of terminal joints (the palp). 



mx. 2. Second maxilla, with much higher magnification of the lobes and terminal 

 joint. 



mxp. 1. First maxilliped, with much higher magnification of intermediate joints 

 of the endopod. 



mxp. 2. Second maxilliped. 



pip. 1. First pleopod with the petasma, with much higher magnification of the 

 proximal and distal ends of one of its members. 



pip. 2. Second pleopod. 



The various parts are drawn to a uniform scale, with the higher magnifications 

 also uniform. 



