. Studies on marine ostracods : pt. 1, Cypridinids, halocyprids and polycopids. er both of thesame type, with long hairs at the middle and short ones distally or else one of them is of thistype and the other has only short hairs. On one specimen three distal bristles were foundon this lobe on the limb of one side. The fourth exopodite joint, which is rather large and square,has distally and inwards four or five rather short and weak bristles of somewhat different lengthsand with short, fine hairs, and somewhat proximally of these there is a group of two or threesimilar bristles; the hairs on t
. Studies on marine ostracods : pt. 1, Cypridinids, halocyprids and polycopids. er both of thesame type, with long hairs at the middle and short ones distally or else one of them is of thistype and the other has only short hairs. On one specimen three distal bristles were foundon this lobe on the limb of one side. The fourth exopodite joint, which is rather large and square,has distally and inwards four or five rather short and weak bristles of somewhat different lengthsand with short, fine hairs, and somewhat proximally of these there is a group of two or threesimilar bristles; the hairs on the latter bristles are, however, somewtat strongerthan those of the former. The end joint is quite small, fixed distally and outwards on thepreceding joint, and is moved by special muscles. It has two or three, usually two, distalbristles of moderate lengths with short hairs. Pilosity: The outer lobe of the third exopoditej(jiiit and the two distal exopodite joints are partly furnished with fine hairs, placed close (>n(l joint has short, stiff hairs Fig. XLI. — C.(Vargula) norvegica \\. Baiud, ?. — 19. First endilr of (he prolopoiliU- of tho firth limb: IlO Second endilo of the protopodile of the fifth limb: iiO X. 21. Third oiidite of (ho prolopodite of (he fifth limb:440 X. 22. Exopodite of the right fifth limb, seen from the anterior side: 224 X. 23. Right sixtii limb, seen from outside; 120 X. Specimens from Lofoten,Zoolog. bidrng, Lppsiila. I. 33 258 TAGE SKOGSBERG Sixth limb (fig. 23): — Protopodite: The first endite has one or two ratherlong and powerful distal bristles, furnished with a few wreaths of long, stiff secondary bristles,and, in addition, two short, plumous medial bristles. Second endite: This has two or threerather long and powerful, subequal distal bristles, with long, stiff secondary bristles at themiddle and short hairs or else bare distally, and, in addition, usually four rather short, plumousmedial brist
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectostraco, bookyear1920
