Ischyromene 2 1 7 



Figure 95. Geocerceis barbarae: A, 6; B, pleon $; C, <5, lateral view. Ischyromene 

 bamardi: D, 6 . 



Ischyromene Racovitza, 1908 



DIAGNOSIS 9 mouthparts not metamorphosed. Broodpouch of three pairs 

 of oostegites on pereonites 2-4, overlapping in midline. Large posterior 

 pocket covering posterior ventrum, opening anteriorly between fourth per- 

 eopods. Brood housed in ventral body wall. Sexual dimorphism not pro- 



