""""wM^] PROCEEDIXGS OF THE NATIONAL MUSEUM. G61 



J'l.ATK lAXV. 



Fk;. 1. J'. coJomhinniis. Inrgrs ]i;ni(l of 9, x 1?. 



2. J'. JamclliJ'roitx, canipacc of J", X I5. 



'?>. P. htmrlHfronx, large hand of <^ , X If. 



•J. /'. lanicllifrous, five segniciits of male abdonieji, X \l. 



5. /'. lamcUifrouH, first abdoniiiial appendage, outer side, X 3j,. 



<!. /'. ricliDioiidi, carapace of <? , X about 1,',;. 



7. J', riihmoiidi, five segments of male abdomen, X 1.?. 



S. /'. riclimoiidi, (irst abdominal appendage, outer side, X 2i. 



it. /'. richmondi, external maxilliped, X about l,^|j. 



10. /'. richnwiidi, laige liand of ^, x about 1,',;. 



Platk lAxvr. 



Polamocnrciinifi iiiravftf/iiensix, ^, X J /,. 



Pl.ATK I.XXNII. 



Fio. 1. y. iiiraiaf/iienhis, external maxilliped, X 1;;. 



2. /'. ///carrt//«e*/«/.s, live; segments of male abdomen, x ',. 



3. /'. viaaragiieiisis, iirst abdominal ai)pendage, outer side, x 1;'. 



4. KpUohoccra hanleusiH, cara])aco of 9, x ;1. 

 .^). E. haytetisis, external maxilliped, X 1?. 

 (). 7:,'. r//rtruf/rt7«, external maxillii)ed, X -H. 

 7. 'J'richodaclyliin ijidiKiitediniiutiOi, 9, X If. 



