Full resolution (JPEG) - On this page / på denna sida - Sidor ...
<< prev. page << föreg. sida << >> nästa sida >> next page >>
Below is the raw OCR text
from the above scanned image.
Do you see an error? Proofread the page now!
Här nedan syns maskintolkade texten från faksimilbilden ovan.
Ser du något fel? Korrekturläs sidan nu!
This page has never been proofread. / Denna sida har aldrig korrekturlästs.
male; R. M. S. 201. S. A. E., PL station 8 b, lat, 21° 51’ N., long. 23° 0’ \V.; at the surface;
11. XI. 1901; temperature, 23,20° C.: 2 mature males, 4 mature females and 2 larvae; R. M. S.
192 and 193. S. A. E., PI. station 46, lat. 21“ 51’ N., long. 23“ 0’ W.; at the surface; 11. XI.
1901; temperature 23,2“ C. : 1 mature female and 1 juvenis; R. M. 8. 202. 8. A. E., PI. station
53, lat. 18“ 10’ N., long. 24" 28’ W .; at the surface; 13. XI. 1901; temperature, 23,8° C.: 1 mature
female and 1 juvenis; R. M. S. 203. S. A. E., PI. station 12 b, lat. 14" 28’ N., long. 26“ 1’ W.;
at the surface; 15. XI. 1901; temperature, 25,50“ C.: 14 mature males, 16 mature females and
2 juvenes; R. M. S. 194. S. A. E., PI. station 14 b, lat. 12“ 21’ N., long. 26“ 49’ W. ; at the
surface; 16. XI. 1901; temperature, 26,0" C. : 3 mature males, 6 mature females and 2 juvenes;
R. M. 8. 195 and 196. 8. A. E., PI. station 18 b, lat. 1°31’ N., long. 29" 7’ 11’.; at the surface;
22. XI. 1901; temperature, 26,8“ C. : 2 mature males; R. M. S. 197. 8. A. E., PI. station 116,
lat. 15" 46’ S., long. 34“ 8’ IV.; at the surface; 1. XII. 1901; temperature, 26,2" C. : 1 mature
male; R. M. S., on slides. S. A. E., PI. station 23 b, lat. 19" 19’ 8., long. 36" 9’ IV.; at the
surface; 3. XII. 1901; temperature, 25,2" C.: 3 juvenes; R. M. S. 198.
Distribution: —- Atlantic Ocean from lat. 60? N. (V. Vâyra, 1906) to lat. 40" 8.
(G. W. Müller, 1906 a). Pacific Ocean from lat. 33" N. (Cil. JüDAY, 1906) to lat. 47" 8.
(G. 8. Brady, 1880). Indian Ocean.
The stations of the Swedish ,,A n t a r c t i c“ expedition at which this species was found
are all within these limits.
Genus Conclioecia J. D. Dana.
For synonymy see G. W. MØLLER, 1912, p. 59.
Description: — Shell: — This varies in shape. The rostrum is always well developed
and is in most cases somewhat more bent ventrally in the females than in the males. The
surface of the shell is furnished with only quite a few bristles or has none at all. The pores
of the surface always seem to be moderately large and in most cases not difficult to establish.
The selvage was almost always developed in the following way in the species of this genus that
were investigated by me: On the rostrum it is rather broad, growing rapidly narrow dorsally
and ventrally; it is narrow along the incisur; ventrallv of the incisur it increases evenlv in breadth
and is rather broad along the anterior margin of the shell and the anterior part of the ventral
margin of the shell; posteriorly it decreases again rather evenlv in breadth and is always very
narrow inside the ventral part of the posterior margin of the shell; at about half the lieight
of the shell or somewhat dorsally or ventrally of this, inside the posterior margin of the shell.
the selvage practically ceases altogether, although it can, at least sometimes. be traced still
more dorsally in the shape of an exceedingly fine line. (If nothing special is said about it in
the following descriptions of species, it is to be taken as meaning that the selvage agrees with
7,oo\qbidrag, Uppsala. Suppl.-Hd T. ’v
<< prev. page << föreg. sida << >> nästa sida >> next page >>
