2fi«; TAGE SKOOSlii:i;(i 



Fiirno Fjord; on a miuldy Uotloin: •_' niatuir Icinali's; cdll. v. ^'llM;\; |{. M.S. IfiH. KristiiViisuiid : 

 .").") spt'ciinoiis, mature males and females and a lew lar\ ai' of di ITerent stages; coll. W. Lll,l,.li;i;()li(;. 



r. 7.. M. 



\\ e s t coast o 1 S \v (> d e n : 



St. Sneholmeii. Kostor; at a depth nf aliout l.")()- -JOd m.; on a muddy bottom; on 

 spveral occasions: 4 mature males. 20 mature females and a few larvae of different stages; coll. 

 .1. (;. AM>I:RSS0\ and ('. W . S. Al lilVILLIUS; R. M. S. 159—161, H. Z. .M. 



Tvpe-specinien of the new description. oi\ slid(\s. H. \I. S. 



Diiirxhuiion: — \\' o s t c o a s t of N o r w a y. 



Out of Norway it has only been recorded once: lat. 71" N., long. IS" W. ((}. 0. Sars, 188G). 

 — With regard to A. M. Norman's statement (1809) that it was captured at the Shetland Islands 

 etc. see above p. 'l^S'l. 



C. (Vargula) antarctica G. W. Mullek. 

 CyprnUm nniorctim, G. W. MitLLEIi, 1908, p. 84: pi. i\'. fiiis. 4. 1 1- 13; pi. \'. figs. 9—12. 



Description: — See G. W. .Mi'i.l.Ki;. lor. c i t. 



Stippletnentarij description: — Female: — 



Shell: — Seen from inside (see fig. XLIII): Medial bristles: Tlie rostrum has rather 

 sparse, in most cases bifurcated, bristles (of about the same type as is reproduced for (J. (Doloria) 

 levis, p. 228, fig. 2). Some of these bristles are arranged in a sparse row running obliquely upwards 

 and forwards; sometimes this row is not distinct, in some cases, according to G. \V. MOller's 

 statement, all these bristles are scattered. The arrangement and number of these bristles 

 not only vary from one specimen to another but are also different on the two valves. 

 Along the posterior edge of the rostrum there are also rather sparse bristles; at least some of 

 them are bifurcated. The two bristles near the inner edge of the rostral incisur are about as 

 large as the rostral bristles and seem to be furnished with fine, short hairs situated 

 close together. Apart from these bristles there is often only a single short bristle inside the 

 incisur near the joining line. Along the anterior part of the list behind the incisur to about 

 a fourth or a third of the length of the shell there is a moderate number of bristles, mostly 

 bifurcated; farther back they are practically entirely absent, though a few may sometimes be found. 

 Inside the posterior margin of the shell the list is of the type described for C. (V.) norvegica 

 (contrary to G. W. Mt'LLER's statement). Between the list and the margin of the shell there 

 are in most cases no bristles. The selvage is very wide along the posterior margin of the incisur, 

 quite filling the latter (contrary to G. W. MtiLLKt^'s drawing), continues along the whole of the 

 ventral margin of the shell, extending here a little outside of it. On the anterior side of the 

 rostnmi it also extends beyond the edge of the shell, but, on the other hand, it is very narrow 



