:W4 TAtiK sKO»isi;i:n(; 



are rolativoly simu'what long(>r than in this limirc. Those iwd ln-istlcs have at the innhllc a few 

 WToaths of long, powerful secomlaiy luistli's and aic liai'i' distally; []\v dtlicr l)ristles arc furnished 

 -.listally with similar sceondary l)ristK\s. here too arraufjied more or k'ss distinctly in wreaths. 

 Second cndite (tijj. IS): The five inner l)ristk>s are inoderatelv loiit,'. the miihlh^ oties heiiiji; some- 

 what sliortcr tlian the outer ones, ami powerful, the posterior one l)eiiij; somewhat more powerful 

 than the rest. On the specimen that was investi«;ated ])y me all these bristles, except the 

 posterior one. were furni.shed at the middle with one or a few wr(>aths ot lonn, stilf seeondary 

 bristles; the posterior bristle has no such wreath at all or (inly a reduced one. represented by 

 a few short seconilarv bristles (see the drawing), liristles nt)s. 1 and 2, counting from tlie front, 

 were almost bare distally, only furnished with a few rather weak spines; no. 3 was sharply 

 serrateil distally; no. 4 was strongly pectinated; no. 5 was furnished near the point with rather 

 few very powerful secondary teeth, proximally of which there were some weaker ones. The 

 bristle on the anterior side of this process was moderately long and had short hairs. The seven 

 bristles of the third endite are powerful and moderately long; the proportion between them is 

 about the same as is shown in fig. 21 of C. (Vargula) norvegica. Bristles nos. 1, 3, 6 and 7, 

 counting from the anterior side of the limb, are furnished at the middle with a wreath of long, stiff 

 secondary bristles, the other bristles have no such secondary bristles. Bristle no. 1 is weakly 

 pectinated distally; bristles nos. 2 and 4 are strongly pectinated distally; bristles nos. 3 and 5 

 are sharply serrated distally; bristles nos. 6 and 7 are very strongly pectinated distally. The 

 distal spine of the protopodite is of moderate size, fig. li). The e p i p o dial |) late has 

 71 to 73 bristles, all with long hairs almost right to their points. The exopodite has four 

 joints. First joint: The main tooth is composed of seven constituent teeth, which have about 

 the same equipment as is shown in fig. 22 of C. (Vargula) norvegica. On the posterior side of 

 this joint close to the main tooth there is a single bristle of about the same length and type as 

 this bristle in the figure mentioned oi C. (Vargula) norvegica. On the anterior side of this joint 

 there are four bristles, which have about the same position and types as in the above-mentioned 

 species; the third, counting from the inside, is, however, somewhat shorter relatively and has short 

 hairs or is almost bare; the two inner ones are perhaps somewhat more powerful. The second 

 joint has three a-bristles, ten b-bristles, one c-bristle and one d-bristle. The a- and b-bristles 

 are somewhat more powerful than the corresponding bristles in C (Vargula) norvegica (cf. fig. 22 

 of this species). The c- and d-bristles (fig. 19) are about as long and strong as in the species 

 mentioned and of about the same type as each other, having close long and soft hairs at the 

 middle and short hairs distally. The third joint is very small (fig. 19). its outer lobe even 

 almost completely reduced. The inner lobe has four bristles distally; these are rather weak, 

 have short hairs or are almost bare; two of them are moderately long, subequal; one is a little 

 more than half as long as these, the fourth, the outer one, is quite short. Postero-proximally 

 this lobe has, in addition, a bristle of about the same length as the shortest of the distal ones. 

 The outer lobe has two bristles, one of moderate length and with short hairs and one, the outer 

 one, very short, almost reduced, naked or almost naked. The end joint is moderately large 

 and somewhat rounded; it has five moderately long bristles distally, of somewhat different 

 lengths. They either have only short hairs or one or a few of them have, in addition, a moderate 



