wliat loiiL'*'!" tli;tn tlic ciitl joint. Tin- lirst jtiint liiis no liristlcs. 'llir second joint liiis ;il llic 

 initltlli' a sin>;li' luMstlc. whicli is soincwluit lonjitT tlumtliis hriincli; this luistlc has sonic lathcr 

 loiij; hairs proximalU' of tin- niiiUMc luit a|iart Ironi tlicsc it is almost of i|iiilc liaic DistalK 

 oil this joint there are live natatory Itristles. whicli arc ol alioul the same icniith and t\|)cas the 

 King iiatatorv bristh's on tlie e\(i|iiulite. 'I'hc end joint lias loui' luisth's distallv. tlirci' of which 

 are of ahovit tho same U'n<;th and type as tliose on the |ii'ccedini: joint, the fmnili somewhat 

 sliorter. All t\w joints are hare. 



M a n d i h I e (soo tl\e a|)peniled lie. ;">): — This is of alioiit tin' same t\|>c as in I'n/f/cnpc 

 frequcHs (J. W . Mii.i.kk; soo this author, 1894, pi. 7. liy. 7. I* ro to pod it c: This has 

 three rather distinct joints. The procoxalc has no bristle or eiiditc. The coxah' is devclo))ed 

 ventrallv as a long, powerful enditc which is furnished distally witli three powerful ])ointcd teeth. 

 with a smaller t(H)th of the .same kind between the two anterior ones, and tw'o siiort-haircd 

 liristles, one of which is about as h)n<i; as the large teeth, the other exceedingly short. .\t tin' 

 miiUlle of the posterior side of this endite there is, in addition, a latlici' short bristhMvith short 

 hairs. Basale: This is somewhat .swollen ventrallv and is ther(> fnrnished with four stilie(|iial 

 bristles, which are plumous at the middle and have short hairs distally; these bristles are about 

 as long as the height of this joint. Somewhat in front of and dorsallv of the middle this joint 

 has on one side a rather short plumous bristle as well. E x o p o d i t e: There are indications 

 of a ilivision into two joint.s. The proximal joint has a single bare bristle dorso-distallv, which 

 is about as long as this joint. The distal joint is narrow and cylindi'ieal and has no bristles. 

 Kntlopodite: This has two joints. The first joint has ventralK' at and somewhat piox- 

 imally of the middle three subeijnal l)]istles of about the same type as the ventral bristles 

 on the basale and about as long as or rather .slightly longer than these. l)or.so-distal1v on this 

 joint there are two .subecjual bristles of about the same length as the whole of this limb; these 

 bristles are furnished proximally with rather long hairs (these hairs aie uuinerous, especially 

 on the anterior side of the anterior one of these two bristles) and have short hairs distally. The 

 end joint is extremely small and is furnished with tw^o subecpial bristles of about the same tyj)e 

 and length as the ventral bristles on the first endopodite joint. Pilosity: On the posterior side 

 and distally on the endite of the coxale there are short, stiff hairs, situated rather close together. 

 Dorsallv on the distal joint of the exopodite there is a collection of rather long, fine hairs. The 

 first endopodite joint is also furnished \vith hairs, some on the side and some ventrally-proximall}-. 



-Maxilla (see the appended fig. 6) : — This is of about the same type as in Polycope 

 frequ^ns (i. \V. MClleR; see this writer, 1894, pi. 7, fig. 14. P r o t o p o d i t e: This is 

 distinctly three-jointed; all the joints are strong and of about the same length. Procoxalc: 

 Ventrally-medially-distally this has a rather weak endite, armed with five bristles of somewhat 

 different lengths, the longest one being somewhat shorter than the height of this joint, the 

 shortest about a third of this length; they are all furnished with fine and rather long secondary 

 bristles, situated close together. Ventero-distally on this joint there are also three bristles of 

 about the same type and length as the longest ones on the above-mentioned endite. Apart 

 from these tbis joint has no bristles. Coxale: This has two very weak endites ventero-medially. 

 t)n the proximal endite there are four long-haired bristles; the two proximal ones of these bri.stles 



