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Farne Fjord; on a muddy bottom: 2 mature females; coll. v. YllLEN ; R. M. S. 158. Kristiansund:
55 specimens, mature males and females and a few larvae of different stages; coll. \\. LlLL.IEBORG.
U. Z. M.
West c o a s t o f Sweden:
St. Sneholmen, Koster; at a depth of about 150—200 m. ; on a muddy bottom; on
several occasions: 4 mature males, 20 mature females and a few larvae of different stages; coll.
.1. G. Andersson and G. W. S. Aurivilekjs; R. M. S. 159—161, U. Z. M.
Type-specimen of the new description, on slides, R. M. S.
Distribution: — W e s t c o a st of Norwa y.
( hit of Norway it has only been recorded once: lat. 71" N., long. 18" W. (G. ( ). Sars, 1886).
With regard to A. M. Nor mas’s statement (1869) that it was captu red at the Shetland Islands
etc. see above p. 262.
C. (Vargula) antarctica G. W. Müller.
Cypridina antarctica, G. W. Mi l.ler. 1908, p. 84; pl. IV, ligs. 4. 11—RI; pl. V, figs. 9—12.
,. ., .. .. „ 1912, p. 12.
Description: — See G. W. MÖLLER, 1 o c. c i t.
Supplementar]/ description: — Female: -
Shell: — Seen from inside (see hg. XLIII): Medial bristles: The rostrum has rather
sparse, in most cases bifurcated, bristles (of about the same type as is reproduced for C. (Doloria)
levis, p. 228, hg. 2). Some of these bristles are arrangée! in a sparse row running obliquely upwards
and forwards; sometimes this row is not distinct, in some cases, according to G. W. MÜLLER’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 sh eil 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 (’. (V.) norvegica
(eontrary to G. W. Mlller’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. Müller’s drawing), continues along the whole of the
ventral margin of the shell, extern!ing here a little outside of it. On the anterior side of the
rostrum it also extends beyond the edge of the shell, but, on the other hånd, it is very narrow
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