PLATE XXXVII. A. 

 Paridotea rubra, n. sp. 



n.s. Line representing natural size of c? specimen drawn magnified 1 times. 

 prp.j. Fifth, sixth and seventh joints of 1st peraeopod. 

 urop. Distal portion of uropod. 



PLATE XXXVII. B. 

 Idarcturus platysorna, n.g. et. sp. 



n.s. Line representing natural size of ? specimen drawn magnified 5 times. 



a.j. First antenna. 



l.i. Lower lip. 



mand. 1. Left mandible. 



mxp. ? . Maxilliped of ? . 



prp.t, prp. 7 . First and seventh peraeopods with 7th joint of 7th further enlarged. 



prp. 4 ? . Fourth peraeopod of ? with marsupial plate, apex of 6th and 7th joints 



further enlarged. 



per. <? appendage on 7th peraeon segment. 

 plp. t . First pleopod. 



plp. = . Second pleopod of 3 with apex of <? stylet further enlarged, 

 urop. Uropod. 



PLATE XXXVII. C. 



lais pubescens (Dana), 

 l.i. Lower lip of <? . 

 mand. Mandible of <? . 

 mxp. Maxilliped of <s . 

 pip. i. First pleopod of <? . 

 plp. 2 . Second pleopod of <f . 

 operc. ? . Operculum of ? . 



PLATE XXXVII. D. 

 Rocinela orientalis, Scb. & Mein. 

 prp.,. Second peraeopod with inner margin of 6th joint further enlarged. 



PLATE XXXVII. E. 

 Gnathia africanus, Brnrd. 



n.s. Line representing natural size of ovigerous ? drawn magnified 9 times. 

 gn. t . + mars. pi. First gnathopod with marsupial plate of ? . 



PLATE XXXVII. F. 



Cirolana veniisticauda, Stebbing. 



Var. simplex, n. 



tels. + urop. Seventh peraeon segment, pleon, telson and uropods with apices of 

 telson and inner and outer rami of uropods further magnified. 



